Like its predecessor,the modern bank must keep available, to make payment on demand, a considerableamount of currency and funds on deposit with the central bank.

正如其前身，现代银行必须保证可用性，要按需支付，要有相当数量的现金和在央行的保证金。

youdao

During this time when fewer natural foods are available and air temperatures are lower, extra feeding can keep a bird warm and well.

在这段时间里，自然中鸟类的食物越来越少，空气温度也越来越低，额外的喂养可以让鸟类保持温暖和健康。

youdao

If you work with data that depends on already-stored data for validation, try to keep that data available on the client also.

如果您所处理的数据依赖于已为验证而存储的数据，还要保持那些已存储的数据在客户端可用。

youdao

So do keep this in mind as an available option as well.

所以务必记住这也是一个有效的选择。

哈佛公开课 - 计算机科学课程节选

Currently Keep is available only via the web or as an app for phones and tablets running Android 4.0 or above.

BBC: Google's Keep is new entrant in digital memo market

It used to be so much easier for IBM : just keep building the biggest honking computers available to business, just keep ramming them into more and more offices.

FORBES: Magazine Article

There will thus be more food available to keep humans alive as a result of this shortage of bacon.

FORBES: The Coming Bacon Famine And The Glory Of Speculation In Food