I got to know his worry and concern.

我得知道他的担心和关心。

youdao

The emotional connection I feel towards my children brings boundless elation and joy as well as the inevitable worry and concern.

和孩子们的感情联系带给我无限的喜悦，同时也有难以避免的操心和担忧。

youdao

Put all of your worry and concern and desire to help into working as hard as you can in school and keep your goal in front of you. For now, that is to be accepted in college.

把你的所有的担心，忧虑和帮助他们的愿望转换成在学校努力学习的力量，注意力集中在你的目标上，目前来说就是进入大学。

youdao

According to Mr Jones there is a "real concern and worry with parents and lack of information".

BBC: South Gloucestershire's youth service changes a 'muddle'

Even if he subsequently departs he need never again worry where the next limo is coming from and has no concern for the subsequent difficulties of the company he has served so badly.

ECONOMIST: Crime and punishment

Patients for whom weight gain is a concern and that's the leading worry among diabetics, according to Mayo's Dr. Montori may steer clear of drugs where that is an important side effect.

WSJ: New Strategies for Treating Diabetes