submit....to 提交
substitute...for 以……代替……
suffer from 患……病；受……苦痛
be suitable for (=fit) 合适……的
in sum 大体上，总之
supply sb. with sth 向某人提供某物
superior to 优于……，比……好
in support of 以便支持
be sure of (=have no doubt; certain) 确信的
for sure/certain (certainly, definitely) 肯定地，有把握地说
make sure about 弄清，弄确实
be surprised at 对……惊奇；take...by surprise 使……惊奇；to one's surprise 使某人惊奇
suspect sb. of 疑心某犯有……
be suspicious of (=not trusting) 对……有疑心
by sympathetic to/towards 对……同情，赞同
sympathize with sb. or sth. 对……表示同情
be in sympathy with 赞同，同情
taste of 有……味道
in good taste 大方，得体；（反意)in bad taste
to (one's) taste 合……的口味，中意
tell……from (=recognize) 辨别，认出
in terms of (=with regard to；respectively) 按照，根据，在……方面
be on good/bad terms with 关系好(不好)
thank sb. for sth. 因……感谢某人
think of (=have the idea of) 想到；(=consider) 考虑；(=remember) 想起
on second thoughts 经再三考虑之后
be through with (=finish with) 做好，完成
at one time 过去一度，以前曾经
behind the time（思想，看法)落后于时代
for the time being (=temporarily) 暂时
in time (for) (=early or soon enough) 及时
on time (=punctually) 准时
at no time 无论何时也不……
in on time (=very quickly) 立即，马上
at time (=occasionally) 间或，时常
at all times (=always) 始终，总是
at a time 一次，每次；同时
no top of 在……上面
