详细解释:从头开始
词意辨析:
at the beginning, in the beginning这两个词组都包含单词beginning。
at the beginning: 在......初;在......开始的时候。常与of连用。students usually have a study plan at the beginning of term.
学生们在开学初制定学习计划。
in the beginning: 相当于at first,表示“起初、开始”时,含“起初是这种情况,而后来却不是这种情况”之意,不与of连用。in the beginning,some of us took no interest in physics.
起初我们有些人对物理不感兴趣。例句:
Can I go back to what you said at the beginning of the meeting?我可以再提你在会议开始时所说的事情吗?