And if you have a pull down here and you have a pull up here and you have in here a spring then you see you have a way of measuring that force.

往下拉这儿的话,会产生向上的拉力,中间有根弹簧,它能帮助你测出力的大小了。

youdao

If I can figure out a way to force the child class (PartDb) to tell the parent class the value of this SQL string, I can pull this method up as well.

如果能够迫使子类(PartDb)把这个sql字符串的值告诉父类，就可以把这个方法提升到父类中。

youdao

The gravity pull of habits is a powerful force and, if we use it effectively, we can create the necessary order to build up effectiveness.

只要我们善于运用习惯这一强大引力，我们就能建立起良好的秩序，创造有效率的生活。

youdao

This would matter little if small shops could force supermarkets to pull up their socks.

ECONOMIST: Competition in retailing

It would force weak boards of directors to pull their socks up.

BBC: MP Paul Burstow urges care home abuse penalties for owners

My "High Tribe" women are a powerful force of commitment and duty to help pull the girls up from pain and direct them onto a goal setting future.

CNN: 'They call me burnt toast'