千斤的英文：
hoisting jack; jack

参考例句：

A steelyard is small but it carries a weight of a thousand catties
秤杆虽小提千斤。

His comrades had nicknamed him jean the Jack-screw
他的伙伴们替他起了个浑名，叫冉千斤。

hoisting是什么意思：
v. （使）升起；吊起
n. 升起；吊起；推，托，举；起重机

They hoisted the flag.
他们升起了旗。

Concret was raised by a hoist.
混凝土由升降机提升。

crane:To hoist or move with or as if with a crane.

Give me a hoist up.
往上推我一下。

the men had hoisted it out on the ground.
那两个人就把棺材抬出来放在地上了。

jack是什么意思：
n. 千斤顶；插座；J牌；男人
v. 用千斤顶顶起，抬起；提高，增加；提醒

Every Jack has his Jill
有情人终成眷属

Jack of all trades is of no trade
万事皆通,一无所长

Jack surrendered himself to pleasure.
杰克沉溺于欢乐之中。

Jack is a full back of the team.
杰克是球队的后卫队员。

Jack was dubbed a hero.
杰克被授予英雄称号。