fretting的例句（fretting在句子中的用法）

• The old lady is always fretting over something unimportant. 那位老妇人总是为一些小事焦虑不安.
• Fretting about it won't help. 苦恼于事无补。
• I was working all hours and constantly fretting about everyone else's problems. 我一刻不闲地工作，总是为别人的事操心。
• I was working all hours and constantly fretting about everyone else's problems... 我一刻不闲地工作，总是为别人的事操心。