[qiān guà]
worry; care; be concerned
free from care
没有牵挂
Have a good rest and don't worry about your work.
好好休息， 别牵挂工作。
If you're late, your mother will worry for you.
你要是回家晚了， 你妈会牵挂你的。
Everything is fine with me; there is no need for you to be concerned.
这里一切都好， 不用牵挂。