keep in mind
紧记，记住
I asked the teacher to keep in mind that I'm just a beginner.
show off
v.
炫耀, 卖弄, 使显眼
Mike left to drive around and show his new car off.
show up
To be clearly visible.
清楚可见的
To put in an appearance; arrive.
露面；到达
To expose or reveal the true character or nature of:
暴露或揭示…的真实特征或本质：
showed their efforts up as a waste of time.
显示他们的努力只是浪费时间
be aware of
v.
知道,意识到
Everybody is aware of the importance of the Four Modernizations.
每个人都意识到了四化的重要性。
go wrong
To take a wrong turn or make a wrong move.
走错路，搞不好：拐错弯或采取了错误的行动
To go astray morally.
堕落：道德上的堕落
To go amiss; turn out badly.
出差错，出故障
