take it easy: 放松
"Just take it easy," David said. "You'll feel better presently."
“放松點(diǎn),”戴維說,“你很快就會(huì)覺得更舒服些。”
hear from: 接到信
The police are anxious to hear from anyone who may know her.
警方急切地希望任何可能認(rèn)識(shí)她的人打電話來。
Drop us a line, it's always great to hear from you.
給我們寫封短信,能收到你的信總是讓人很高興。
lose track of: 失去...的線索
It's so easy to lose track of who's playing who and when.
很容易就忘記誰要和誰比賽,什么時(shí)候比。
His mind would wander, and he would lose track of what he was doing.
他會(huì)走神,忘了自己正在干什么。
n. 計(jì)算器,計(jì)算者,柜臺(tái)
[計(jì)算機(jī)] 計(jì)數(shù)器