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(shí)間看做最有價(jià)值的商品，那我們的目標(biāo)應(yīng)該是足夠用的時(shí)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.
最後一項(xiàng)任務(wù)是反過(guò)來(lái)執(zhí)行類(lèi)似的步驟 —— 爲(wèi)每個(gè) CM 用戶組發(fā)現(xiàn)匹配的庫(kù)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(gè)方法是在每工作一個(gè)小時(shí)後，用10分鍾的時(shí)間來(lái)処理那些事務(wù)——但一定要堅(jiān)守時(shí)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.
後來(lái)馬斯登提出了這個(gè)模型，就像你們通過(guò)8。02的考試一樣2,你們學(xué)過(guò)了靜電學(xué)和電動(dòng)力學(xué)，你也能做這些分析。
麻省理工公開(kāi)課 - 固態(tài)化學(xué)導(dǎo)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.
一旦你知道該怎麼發(fā)音，你就能更加容易地把它說(shuō)出來(lái)。
想征服英語(yǔ)的話 - SpeakingMax英語(yǔ)口語(yǔ)達(dá)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