impeach GRE专八

1.impeach a witness's credibility.

疑证人可信性

2.impeach sb.'s motives

疑某人动机

3.be impeached for robbery

被告发犯有抢劫罪

4.there is no desire to impeach the privileges of the House of Commons.

没有置疑下议院特权完整有效性要求。