我的英语老师是一位很有耐心的女士，她经常反复地地纠正我的发音。

My English teacher is a patient lady and she often corrects my pronunciation again and again.

youdao

39%的美国人轻视这个经常反复折腾的术语。

39% of Americans despise the often tossed about term.

youdao

这经常出现在该类型淋巴瘤中，但是病情经常反复。

This often occurs with this type of lymphoma, but the disease usually comes back.

youdao

This is a recurring rhetoric, this notion that there is a cancer in the body politic.

这是一种经常反复出现的修辞，这个国家的政治体系是有潜在的危险的。

耶鲁公开课 - 弥尔顿课程节选