semester
n
(esp in US universities and colleges) either of the two divisions of the academic year (尤指美国的大专院校的)学期(半学年)
the summer/winter semester 夏季[冬季]学期. Cf 参看 term 3.
When trouble comes your neighbors are the ones who will be there.
邻居在你有困难的时候会帮助你。
Will it be convenient for you to explain your plans to him?
你向他解释计划将是方便的吗?
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.