雨天,依然有阳光

雨天,依然有阳光

张颖慧

当人们行进的步伐越来越快,当都市中充斥着越来越多的喧嚣与浮华时,朋友,你是否放慢过脚步,去感受其间阳光的温暖?

记得那是一个二月的午后,天阴沉沉的,我独自一人,顶着迎面吹来的刺骨寒风,走在市中心的马路旁。乌云压得很低,雨丝飘落,随着呼啸的北风打在脸上,更生出一分寒意。街上的人出奇得少,我把头往棉衣里缩了缩,加紧了脚步。

突然,在耳旁呼啸的风声中,我听到了一个熟悉的旋律,是《感恩的心》。顺着音乐的方向望去,各色雨伞聚集在音乐的源头处。在好奇心的驱使下,我朝那走去,随着歌声的渐渐嘹亮,一个身影在我的眼前逐渐清晰:以为断臂老人正用嘴衔着毛笔在地上写书法!我被眼前一幕惊呆了。

那位老人身上只穿一件薄汗衫,外面披着一件不知打了多少补丁的薄军袄,岁月在他的额头上刻下了一道道深深的痕迹,他弯曲着双腿,坐在冰凉的地上,整个上身伏在地面上,嘴里是一只破旧的毛笔,上面蘸满白色涂料,在地上灵活地转动,留下一行行隽秀的书法。那年过花甲的老人腰上的绳子记着那笨重的老式音箱,《感恩的心》的旋律便是从那里缓缓流淌出来的,飘荡在市中心的每一个角落,似缕缕阳光温暖着每个人的心灵。

老人的书法旁有两张海报,海报的边缘已有些巻皱,海报的上面也因雨滴稍稍有些潮湿。我走上前,读过后才知道老人在为同村患白血病的孩子募捐!看着地上隽秀的字迹和老人坚毅的表情,一股暖流冲遍我的全身,心中泛起层层感动的涟漪。这是一种何等的大爱!我随周围人一起把各色纸币投进募捐箱,听着老人那略带北方口音的“谢谢“,伴着韦唯那“只要人人都献出一点爱,世界将变成美好的人间”的饱含深情的歌声,我的眼角有些微微湿润。

写书法的断臂老人的那份大爱是那个飘着细雨的冬日里一束最温暖的阳光,它温暖了那个寒冷的下午,更温暖了我的整个人生。

雨天里,地上的书法也许不再,老人的身影也已不再,但是雨天,依然有阳光……

The effect of different concentrations of iron on the growth of Egeria (Elodea) densa

Summary
Iron-containing substances are known to affect the growth of many aquatic plants, such as Egeria densa. However, the concentration of these substances on the growth of E. densa was unknown to our best knowledge. We designed and performed an experiment to explore the effect of different iron concentration levels on E. densa. We observed that iron does play an important role in the overall growth of E. densa. We also found that there is a relationship between the amount of iron introduced and the growth achieved. The data indicates that (1) both plants in the iron solutions had more growth than the plant in the control tank (0.0% iron); (2) the plant submerged in the iron solution of 0.1% had a growth rate higher than the plant submersed in the 0.19% solution by a factor of two, approximately. We conclude that a ~0.1% iron solution is the optimal solution for the fast growth of E. densa.

 

Alexander Hu, Stacey Holliday, and Steven Smith

Khao Yai National Park-Thailand

Khao Yai National Park, a mere 200-km away from Bangkok, it is the most visited natural reserve and is situated at an easy access from the capital. It is ranked among the densest forests in the world, that is why it is now a UNESCO world heritage site and Asean National heritage site. It covers more than 2000 square kilometers of Tropical forest, grassy hill slopes and mountain stream valleys. Its natural beauty is simply breathtaking. Apart from driving through the magnificent forest and grassland landscapes, enjoying enchanting waterfalls and trekking on nature trails, camping, biking and bird or game watching are the principal activities in the park. Some of the other interesting activities in the national park are:

Wildlife: from dawn into the wee hours, Khao Yai National park offers exciting adventures like trekking through the mountain jungles and swimming in cascading falls. There’s rock climbing and rappelling, white water rafting and mountain biking as well as quiet bird watching and night safaris.

Golf: With its alpine climate and rolling terrain, the Khao Yai area is a location for golf. Khao Yai has eight golf resorts that combine the natural charm with contemporary amenities to give a perfect stay in this enchanting vicinity.

Adventure sport: Be it kids’ adventure, family fun, amazing thrills, team challenges or even fear factor activities; Khao Yai promises fun and excitement for families, corporate groups and team building activities. Visitors can enjoy life at the Greenery Resort with exciting activities like ATV, Zorn Ball, Thunder Hawks and Rock Climbing amongst other thrilling activities.

Vineyards and wineries: The farm and winery, which is, at the same time, a classy resort and a wellness spa, is located in the green field of vineyard, where Shiraz, Cabernet-Sauvignon, Syrah and Chenin grapes are cultivated. In order to disseminate the process of vine making, an educational tour of winery can also be organized.

Shopping: Khao Yai has big outlet malls and shopping arcades that can fulfill the day for shopping lovers.

Due to Khao Yai’s alpine climate and fertile soil, farms, ranches and vineyards have sprung up as well as recreation facilities, hotels, resorts and eateries.

Student: Chabuskhan Hamdalee

Dokdo: Korea’s Sovereignty and Territory

Dokdo: Korea’s Sovereignty and Territory

H.Yoo

A country is defined by its sovereignty and territory, and Dokdo lies at the heart of what defines Korea as a country. Japan started claiming Dokdo as part of its territory since the twentieth century. Japan, by taking advantage of its economic superiority over Korea, pursued tacit agreement with other countries to claim Dokdo. As a result, not a few countries have wrongly marked Dokdo’s position in East Sea, and there has been some distortion in the ownership of Dokdo. As a result, the relationship between Korea, which has historically held a negative view of Japan, and Japan has worsened. In this regard, Dokdo is a representative case of the long-standing conflict between the two countries arising from Japan’s colonization of Korea. In particular, Dokdo symbolizes Korea’s determination to never again be subjected to foreign control.

Ever since Japanese rule, Japan has maintained its dominance over Korea, and because of Japan’s continuous efforts to restrain and limit Korea’s progress and claims, Korea have had difficulty expressing its views in international relations. The conflict over Dokdo and the nomenclature the “Sea of Japan” instead of “East Sea” exemplify this situation. However, Korea has vigorously claimed ownership of Dokdo because it clearly understands that any sovereignty must defend its territory at all costs. Given this directive, Korea has engaged in a wide range of campaigns and movements at the global level to address its conflict with Japan and claim rightful ownership of Dokdo. Not only the government and nongovernmental organizations but also celebrities and even ordinary citizens have taken active part in promoting various campaigns to expose the truth behind Dokdo, including the “Do You Know Dokdo?” campaign, which is designed to disseminate across the world the fact that Dokdo belongs to Korea, not Japan. In addition, Dokdo has three registered residents: a married couple and the Dokdo lighthouse keeper are registered residents of the island. Dokdo is not a place suitable for comfortable living because of harsh conditions of East Sea, including its frequent typhoons and isolation. However, these people reside on the island because they consider it their duty to the country to exert ownership of the island. Although Japan has recently engaged in some military provocation toward Dokdo, this residence makes any such efforts more difficult and solidifies Korea’s claims.

Although there is still a long way to go, these efforts have had considerable influence on the global community, which has started to acknowledge the issue and sympathize with Koreans. For example, a new law enacted in July 2014 in the State of Virginia requires school textbooks in the state to use the name “East Sea” alongside “Sea of Japan.” This would not have been possible without the participation of numerous individuals dedicated to the cause.

These activities raise the question of why Korea and Koreans are so adamant about their ownership of Dokdo. I believe that this fundamentally arises from their innate desire to never again be manipulated or controlled by any foreign power, especially Japan. That is, Dokdo may simply mean some economic and political benefits for Japan, whereas the territory symbolizes freedom for Korea.

Freedom is something no true Korean would forgo at any cost.