be in good keep

Good. Now, keep breathing in and out. Don't be nervous.

好，现在不停地呼吸。不要紧张。

Be good, keep in mind what I say.

记住我的话，牢记为仁为善！

ds, Mr. Flask, beware of fornication. Good-bye, good-bye! Don't keep that cheese too long down in the hold, Mr. Starbuck; it'll spoil. Be careful with the butter--twenty cents the pound it was, and mind ye, if--"

小岛的时候，弗拉斯克先生，当心别跟女人勾勾搭搭呀。再见，再见！奶酪不要在舱里搁得太久，斯达巴克先生；会搁坏了的。当心那牛油…要二角钱一磅呢，要留点神，如果…“

In this paper, repeated quenching and tempering processing was used to not only refine the grain size and but also keep the microstructure as tempered sorbite. Good wear resistance is also desired to be obtained by the processing.

本文设计旨在既保留回火索氏体组织又能细化晶粒的多次调质热处理工艺，以期使其耐磨性得到提高。

A Yes, it would be good to keep in touch and meet again soon.

A是的，一定要保持联系并再次见面。