They leave no forwarding address.

他们不会留下转递地址。

youdao

One of the debtors owed only 10, but the other was 79 in arrears and had left no forwarding address.

其中一个人只欠他10美元，可另一个欠79美元，而且没有留下新地址。

youdao

While I'd been busy with the birth of our new baby, he had moved, the manager said, and left no forwarding address.

据经理讲，当我忙于照看新生儿的时候，他离开了超市，没有留下可联系的地址。

youdao

The lean, taut eleven-year-old Cyril (Thomas Doret) escapes from a state center in search of his father, who abandoned him a month earlier and left no forwarding address.

NEWYORKER: The Kid with a Bike

Some children move out and leave no forwarding address.

ECONOMIST: Old, down and out in South Korea

Prof Imre Leader, a maths fellow from Trinity College, Cambridge, has assessed Cameron's maths skills, and believes there is no point fast-forwarding through exams and qualifications unless someone is achieving 99% on every exam.

BBC: What is life like for a teenage prodigy?