at the moment眼下 当前
for the moment 暂时 目前
at this/that moment在此、那时
at this moment in time此时此刻
just this moment刚刚 方才
in a moment立刻 马上
for a moment一会儿
wait/just a moment稍等一小会儿
the last moment最后一刻
all the time一直，始终
at the same time同时
from time to time有时，不时
in time及时
on time按时
many a time多次
have a hard time(in)doing sth做……很困难
at a time每次，一次
at one time曾经，一度
at no time从不，决不
in no time立即，马上
学识谷
