A series of arrows points the way to the modest grave of Andrei Sakharov.一连串的箭头指示着通往安德烈·萨哈罗夫的朴素的墓地的路。Mr. Hu was also a finalist for the Sakharov prize last year.胡佳去年也入围了萨哈罗夫奖的最终候选名单....
They make compost out of all kinds of waste.他们用各种废料制造堆肥。Cut down and compost spent cucumbers, tomatoes and other crops.将已收获过的黄瓜、西红柿和其他作物的秧蔓割下，制成堆肥。In May, mulch the bed with garden compost.五月，在苗圃里施上肥。...
All but one of these letter bombs had been intercepted by vigilant post office staff.除了一封漏网之外，警惕的邮局员工截获了其余所有的邮件炸弹。He has to learn how to remain vigilant through these long nights.他得学会如何在这漫长的黑夜里保持警觉.He warned the public t...