Stop worrying about their marriage ─ it isn't your problem.
别替他们的婚事操心了——那不关你的事。
She had been worrying ever since the letter arrived.
自从接到那封信后她就一直焦虑不安。
Don't keep worrying him with a lot of silly questions.
别老用许多愚蠢的问题打扰他。
He's always worrying about his weight.
他总是为自己的'体重发愁。
It is particularly worrying that nobody seems to be in charge.
特别令人担忧的是，似乎没有任何人在负责。