low--lying countries feel their very existence is in danger

English is spoken in many countries,but Chinese_____ their o 英语翻译In Western countries punctuality is very important.In th _____ food is very popular in western countries now(Asia) love is in danger 英语翻译Emergency officials said residents in low-lying coastal 求It is very dangerous swimming in the lake和It is very danger Our world is in danger.、 是animal in danger 还是animal is in danger I feel very tired.To live their i am in very low spirit 2.—Bird flu（禽流感）is still very serious in some countries. 马克吐温的《躺在床上的危险》The Danger of Lying in Bed 讲的是什么?