第1个回答 2015-05-18
有没有如果的意思
SINCE
1. conjunction (TIME) 时间 /sɪnts/
from a particular time in the past until a later time, or until now 自从…;从…以来
I've been very busy since I came back from holiday. 我度完假回来后就一直很忙。
2. conjunction (BECAUSE) 因为 /sɪnts/
because; as 因为;既然
Since we've got a few minutes to wait for the train, let's have a cup ofcoffee.
既然等火车还需要几分钟,我们去喝杯咖啡吧。
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3. adverb
from a particular time in the past until a later time, or until now 此后,从此
Emma went to work in New York a year ago, and we haven't seen her since.
埃玛一年前去纽约工作了,自那时起我们就没有见过她。
He started working for the company when he left school, and has been there ever since (= and is still there). 他毕业后就开始为这家公司工作,在此之后他一直呆在那里。
I've long since (= long ago) forgotten any Latin I ever learned.
我早就把我学过的那点拉丁语忘光了。
4. preposition
from a particular time in the past until a later time, or until now 自从…;从…以来
England have not won the World Cup in football since 1966.
1966年以后,英格兰队就再没有拿过世界杯冠军。
It was the hottest October since records began. 这是有史以来最热的十月。本回答被网友采纳