1.take part in 参与

例句：You can take part in activities from canoeing to bird watching.
你可以参与从划独木舟到观鸟等各种活动NWj*R6FfMlzJjN84#A[。

2.Prime Minister 首相

例句：This had been a disastrous week for Prime Minister Major.
这对于梅杰首相来说是灾难性的一周@d~XysJG%,#BJw_Q。

3.moment of silence 默哀

例句：After a short moment of silence, he talked on.
短暂的沉默之后，他又接着谈了下去MjrnbVEJ(T+=Q@vSWf。

4.pause for 停下来

例句：The speaker paused for breath.
演说者停下来喘一口气uCbxTAs!xq-bFSB。