The immediate question is what message to send back.

眼下的问题是要回什么信息。

youdao

It gave me time to write some postcards to send back home.

这让我有时间写一些明信片寄回家。

youdao

Send back what the browser accepts

发回浏览器接受的内容

youdao

Then the snow's surface will help to send back sound waves.

VOA: special.2010.01.05

We do know, again, Thucydides is our source, that it was customary for colonies to send representatives back to the mother city for the religious observations that were common to them all, so that those create good feelings.

修昔底德的著作里提到,殖民地派遣代表回母邦,参与宗教仪式是他们的习俗,所以这使彼此间有了好感

耶鲁公开课 - 古希腊历史简介课程节选

If I want to get values back out, p I could in fact simply send to that instance a message, in this case I could say p dot x.

我就是，我刚刚在这里输入的，我得到了一个c，point的实例,如果我想把值取出来，实际上我可以。

麻省理工公开课 - 计算机科学及编程导论课程节选

Pop the PCR output in the mail and Cofactor will send back the data.

FORBES: DNA Sequencing For Fun And Profit: A Low-Cost Platform For Garage Biotech

Many companies are thinking to send back to Japan dependent family members of their Japanese managers.

FORBES: Connect

Retailers have to send back one in three of all magazines, which are then wastefully pulped.

ECONOMIST: Battle of the newsagents