If you have concerns, have a frank and thorough conversation with your doctor.

如果你有所顾虑，那么就和你的医生开诚布公地谈一次。

youdao

If you have concerns about a new idea's feasibility, say "I think for this to work, we will have to..." Don't kill new ideas with negativity.

如果你担心一个新想法的可行性，要说：“我认为要做到这一点，我们必须……”。不要全盘否定来扼杀新想法。

youdao

If you have concerns, you should make an appointment to see an otolaryngologist, more commonly referred to as an ear, nose, and throat physician.

如果你已关注，你应该约个时间去见见耳鼻喉科专家，通常是耳鼻咽喉科医生。

youdao

If you decide to opt in by a pass fail, I just need to sign your white study card or if you wanna decide before the 5th Monday, just grab the pink slip and I can sign that and you can turn that in at any point and I'm happy to chat during break today or after class if you have any questions or concerns.

如果你上我们的课程只是要一个分数，那么我只需要在你的白卡片上签个名就可以了,或者说，如果在第五周的周一前还没考虑好，把你的解聘书拿来，只要我签个字,任何时候你都开以离开我的教室,当然，如果你有任何问题和疑虑,我也很高心和大家做课下交流。

哈佛公开课 - 计算机科学课程节选

If you have concerns about your height, be sure to consult with your doctor.

CNN: What can I do to grow taller?

On the other hand, if you have concerns about the climate science, these newly unlocked fossil supplies are not a good thing at all.

FORBES: If America is the New Saudi Arabia, What Does That Mean for Our Energy Future?

If you have concerns or questions, contact your tax professional.

FORBES: Taxes From A To Z (2013): N Is For Notice Of Deficiency