1.suffer from 遭受
All children will tend to suffer from separation from their parents and siblings.
所有的孩子和他們的父母及兄弟姐妹分開后往往都會難過 。
2.stretch out 伸展
Tame birds, when approached, will stretch out their necks and ruffle their neck feathering
馴養的鳥兒在有人靠近時會伸長脖子,豎起頸羽 。
3.go door to door 挨家挨戶
Gilbert was very resourceful and had made some fliers for us to go door to door.
吉爾伯特是非常機智和已取得了一些傳單,我們去門到門 。
4.struggle to 奮力
Despite their earnest efforts, they still struggle to win support.
盡管已盡心竭力,他們仍然無法贏得支持 。
5.known as 被認為是
Computer systems throughout the country are being affected by a series of mysterious rogue programs, known as viruses
全國的計算機系統都感染了一系列詭異的流氓程序,即病毒 。