Conclusion The operation was simple, safe and it is worth using.

结论该手术方法操作简单，安全可靠，值得推广。

youdao

And if law is worth using part of the time, it is worth using all the time.

而且如果这条法则值得你花时间的话，那么它一定值得你花去全部的时间。

youdao

The device is cheaper, convenient to operate and has high precision, so it is worth using.

沸点测定仪价格便宜，测定准确，操作方便，有一定的使用价值。

youdao

She said the slowness of the equipment made teachers question if it it is "actually worth planning a lesson and using these kind of facilities due to the extra problems that it will throw up".

BBC: Caroline Bowker

For what it is worth, more and more tax-oriented investors are now using ETFs instead of mutual funds.

FORBES: Why Stocks Will Be Bipolar In April And May

Groups that receive grants from that allocation may try to stretch it by using volunteers to act as navigators, but some are already wondering if it is worth the trouble to apply in the face of a state bill requiring separate certification, said Adam Linker of the North Carolina Justice Center's Health Access Coalition.

WSJ: Role of Health-Law 'Navigators' Under Fire