be to do

基本解釋

If we view time as the most valuable commodity, then our goal should be to do enough, not more.
如果我們把時間看做最有價值的商品，那我們的目標應該是足夠用的時間，而不是更多。
The last task will be to do the reverse -- find a matching repository user group for every CM user group.
最后一項任務是反過來執(zhí)行類似的步驟 —— 為每個 CM 用戶組發(fā)現(xiàn)匹配的庫用戶組。
Another approach might be to do them for 10 minutes at the end of each hour — but stick to that 10-minute limit!
另一個方法是在每工作一個小時后，用10分鐘的時間來處理那些事務——但一定要堅守時間。

This might be hard to do when the teacher is writing on a board at the front of the classroom.
So, Marsden came up with the model, and as you go through 8.02 and you understand electrostatics and electrodynamics, you'll be able to do this analysis.
后來馬斯登提出了這個模型，就像你們通過8。02的考試一樣2,你們學過了靜電學和電動力學，你也能做這些分析。
麻省理工公開課 - 固態(tài)化學導論課程節(jié)選
And once you know how it sounds, making those sounds for yourself would be a lot easier to do.
一旦你知道該怎么發(fā)音，你就能更加容易地把它說出來。
想征服英語的話 - SpeakingMax英語口語達人

The only way to get the right answer will be to do your taxes twice.
FORBES: Perry's Optional Tax Scheme Would Be A Certain Mess