wear out用破;耗尽,使精疲力竭
wipe out擦去,抹去;消灭,毁灭
work up引起,激起;逐渐上升
write 0ff报废,勾销,注销
后接动名词的固定搭配
aim at目的在于,旨在;瞄准
depend on取决于
engage in从事于,忙着;订婚
g0 on继续;发生
insist 0n坚持
keep on继续不断,保持
persist in坚持,持续
put 0ff推迟,推延
succeed in成功
think of想起,想到;想一想
accuse…0f…控告;谴责
devote to奉献,致力
feel like欲,想要
cannot/couldnt help禁不住;不得不
keep from使...不(做)
look forward to盼望,期待
prevent...from预防,防止
set about开始,着手
thank for感谢