The president and first lady reunited after two days campaigning separately for candidates in the midterm election.
而两天前，夫妇二人还分别参加了中期国会选举的竞选运动。
The president and first lady reunited after two days campaigning separately for candidates in the midterm election .
而两天前，夫妇二人还分别参加了中期国会选举的竞选运动。
On your second question, the midterm election is the internal affair of the US.
关于第二个问题，中期选举是美国的内政。
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