重点讲解:
1. carry out 实施;执行;实行;
I myself will firmly carry out this plan.
我本人将坚决执行这个计划。
2. so far 迄今为止;到目前为止;
His whereabouts have been utterly unknown so far.
迄今他的下落全然未知。
3. be included in 把…列为…的一部分;把…算入;
Many new words and phrases have been included in the revised edition.
修订版收入许多新词语。
4. thanks to 幸亏;归因于;
Thanks to your help, we accomplished the task ahead of schedule.
亏得你们帮忙,我们才提前完成了任务。
adj. 娴熟的,有造诣的,完成的,有成就的,毫无疑问的