| 例句 |
Each counsellor undergoes an intensive training programme before beginning work.每个辅导员在上岗前都要接受密集培训。After two weeks at the new job, he decided that he just couldn't hack it.上岗两周后，他认定自己干不好这份新工作。We interviewed many available candidates for the job.我们面试了许多随时可以上岗的应聘者。The guards took up their positions by the door.警卫在门口上岗。 |