vow to do

基本解釋

Finally, there are the ones who simply vow to do better next time and pray for forgiveness.
最後，還有些人會(huì)簡(jiǎn)簡(jiǎn)單單地發(fā)誓他們下次會(huì)做的更好，祈求寬恕。
Leaders of Europe's major economies vow to do their utmost to prevent the 27-member EU from being hit by a major economic crisis.
歐洲主要國(guó)家的領(lǐng)導(dǎo)人星期六在巴黎召開(kāi)特別峰會(huì)，他們誓言盡最大努力來(lái)避免有27個(gè)會(huì)員國(guó)的歐盟遭受主要經(jīng)濟(jì)危機(jī)的沖擊。
After you see your dentist, you vow to do better this time, you stay on it for a few days, maybe, and then let it go again, until your next appointment.
在看過(guò)牙毉後，你會(huì)暗暗發(fā)誓，從現(xiàn)在開(kāi)始要好好保護(hù)牙齒。這樣堅(jiān)持了幾天之後，很可能你又會(huì)恢複到從前的習(xí)慣，直到下一次再去看牙科。

But he says many families vow to return home only when it is fully safe to do so.
You have a freewill offering--just because someone wants to do this, a freewill offering. And you have a vow offering that would be offered on the successful completion of a vow, for example. And these sacrifices are all entirely optional.
自由祭品--衹因爲(wèi)有人想這麼乾，自由祭品，還有一個(gè)誓言祭品,擧個(gè)例子，一個(gè)誓言如果成功達(dá)成，便會(huì)供奉祭品，這些祭品都是可選擇的。
耶魯公開(kāi)課 - 舊約導(dǎo)論課程節(jié)選

We hope StarForce decides to follow Sony's lead and apologize, offer removal instructions and vow to never do this again -- though we suspect that's not about to happen, since the company's sole business is copy protection.
ENGADGET: Starforce DRM said to force reboots
Do we vow never to buy tuna fish again?
FORBES: The Tuna Fish Factor And Stocks