sự sợ hãi e sợ sợ lo ngại 
fear like: lo ngại → →
unbesorgt ☊ 
vô tư, không lo ngại ☊ 
安心的 ☊ ānxīn de unbesorgt ☊ vô tư, không lo ngại ☊ ☊ Ich befürchte, das gibt ein Chaos. ☊ Anh lo ngại rằng, có sự lộn xộn rồi đây. ☊ (Lektion 46, Nr. 658) We feared that an advance on the capital would soon follow. ☊ advance ☊
Doctors say her condition is causing some concern. ☊ cause ☊
In the meeting, voters raised concerns about health care. ☊ concern ☊
concern (over sth/sb): The report expressed concern over continuing high unemployment. ☊ concern ☊
The President's health was giving serious cause for concern. ☊ concern ☊
a disturbing piece of news ☊ disturbing ☊
useless (doing sth): It's useless worrying about it. ☊ useless ☊
a worrying development ☊ worrying ☊
It is particularly worrying that nobody seems to be in charge. ☊ worrying ☊
It's been a worrying time for us all. ☊ worrying ☊
The most worrying thing is that she won't let us help. ☊ worrying ☊