克制住自己，不要做出承诺或者行动过快。

Refrain from making promises or moving too fast.

youdao

如果没有火花的话，和蔼地结束你的会见，并且不要做出任何你不打算再保持联系的承诺，并且给予他们最好的祝福。

If the sparks aren't there, end your meeting graciously, without making any promises you don't intend to keep, and wish them the best.

youdao

如果没有火花的话，和蔼地结束你的会见，并且不要做出任何你不打算再保持联系的承诺，并且给予他们最好的祝福。

If the sparks aren't there, end your meeting graciously, without making any promises you don't intend to keep, and wish them the best.

youdao