重点讲解:
1. be filled with 使强烈地感到;(感情)充盈于;
例句:The baby was filled with alarm at the darkness and the noise.
在黑暗和嘈杂的声音中,婴儿饱受惊吓 。
2. set one's sights on 以…为奋斗目标;志在必得;决心做到;
例句:They have set their sights on the world record.
他们的目标是冲击世界纪录 。
3. for sale 供出售;待售;
例句:The goods for sale are set out attractively.
出售的货物陈列得非常诱人 。
4. ask sb. to do sth. 要求…(做…);请求…(做…);
例句:My father ask me to account for my conduct.
我父亲要求我为自己的行为负责 。
n. 界线,屏障,栅栏,障碍物