So, if anyone wishes to withdraw an offer by post he must make sure that it reaches the acceptor before or at the same time as the acceptance is posted.

因此，如果有人想退出发布商情，他必须确保它到达之前或同时验收发布的受体。

youdao

So, if anyone wishes to withdraw an offer by post he must make sure that it reaches the acceptor before or at the same time as the acceptance is posted.

因此，如果有人想退出发布商情，他必须确保它到达之前或同时验收发布的受体。

youdao