As it neared the South Atlantic, however,storms began to cause great concern.

VOA: special.2009.12.23

So, if I wanted to cause you to feel moral concern for a fetus, I would do well to describe it as a pre-born child.

所以如果我想你对胎儿产生道德关怀，我最好就称它为未出生的婴儿。

耶鲁公开课 - 心理学导论课程节选

Although that might cause concern for some people, forcing people to vote is definitely not the answer.

也许这会让一些人担忧，但是强迫人们去投票绝对不是解决问题的方法。

对于义务投票制 - SpeakingMax英语口语达人

But the wording of the resolution, and the way it might be interpreted, continue to cause concern.

ECONOMIST: Time to make a deal | The

But the wording of the resolution, and the way it might be interpreted, continues to cause concern.

ECONOMIST: Time for a decision | The

While many owners choose to keep the animals as pets, the fate of some dogs continues to cause concern.

BBC: Plan to track retired greyhounds