1.
As soon as he had gone, Feng Yun-thing dashed upstairs in a flurry, intending to make peace between the quarrelling women.
当下冯云卿怀着一颗怔忡不安定的心，转身踉踉跄跄跑上楼去，打算做照例的和事佬。
2.
He put on a smile, trying to be calm, but he felt extremely uneasy.
吴荪甫拦住了赵伯韬，故意微笑地表示镇定，然而他的心却异常怔忡不宁；
3.
His never-aired eiderdown quilts beside mine made me feel quite uncomfortable, till finally one day, tragedy struck.
他的羽绒不能晒，放在我那张丝棉被旁边，教我看着就忐忑怔忡，终于有一天，出事了。
4.
The hospital patient was worried.
医院里，病人忧心忡忡的。
5.
He was horribly upset over her illness.
他为她的病而忧心忡忡。
6.
She swayed her head from side to side with worry.
她忧心忡忡地频频摇头。
7.
Fear clogged his mind.
他因恐惧而忧心忡忡。
8.
Worry about her debts preys on her mind.
欠债的事使她忧心忡忡。
9.
Care makes your night long by disturbing your slumber .
忧心忡忡，长夜难眠。
10.
The whole roomful of boys was dumbfounded.
唬的满屋中子弟都怔怔的痴望.
11.
He had to present a smiling face though heavy-hearted.
虽然忧心忡忡,但他还得露出一副笑容。
12.
The old woman had a careworn look on her face.
老妇脸上露出忧心忡忡的神色。
13.
For worried parents,
但对于忧心忡忡的家长们来说，
14.
The old woman have a careworn look on her face
老妇脸上露出忧心忡忡的神色
15.
Again the villagers came running with their pitchforks to protect the sheep.
男孩又嘲笑那些忧心忡忡的村民。
16.
Keep your people anxious and offbalance.
要使得你手下的人忧心忡忡，不知所措。
17.
low-EQ people are worried about problems.
即情商较低的人，总是忧心忡忡。
18.
His somber expression denoted/indicated a worried mind
他那忧郁的神情表明他忧心忡忡。