误The journey begins from Beijing to Xi'an.
正The journey begins at Beijing and ends at Xi'an.
析begin的基本意思就是“从头开始”,因此在表示“从…开始”时不可再接from或from...to。
电影开演半个小时了。误The film has begun for half an hour.
正The film has been on for half an hour.
析begin是瞬间动词,用于完成时态时,不可以和表示一段时间的时间状语连用。
该开会了。误It's time beginning the meeting.
正It's time to begin the meeting.
析习惯上,It's time后不跟begin的动名词形式。