NOTE: Microsoft recommends that you create a full back up of your disk contents before you make any changes to your disks or volumes.

注意：Microsoft 建议您在对磁盘或卷进行任何更改之前完全备份磁盘内容。

youdao

Begin with a full breath, tonguing one note per beat on, say, throat G (or throat E for stability, if you like) for as long as you can sustain the note.

首先深呼吸，吹鼻音G或者E，开始每拍一个吐音，保持气息并尽可能演奏更长的时间。

youdao

Skeptics of beginners' abilities should note that students in a Hatchery class won a recent hackathon, or product-building competition, in a battle against full-time developers.

WSJ: Breaking Tech's Code