Once you have the formula for gold, you do not need to carry a bag of it on your back with all of its attendant worries and anxieties.

一旦你有了黄金的配方，你就不用再将一包沉重的金子、以及随之而来的担忧与焦虑负在背上了。

youdao

Remember back in the day when you used to have to carry a bag full of CDs, cassettes, or eight tracks if you wanted some musical variety on the go?

还记得以前那个想在路上多听点音乐，你就得装上一整包cd、卡带、甚至八轨磁带的时代吗？

youdao

In North American countries, package bags are provided in every shopping mall, super market and grocery as well.So you don't need to carry a bag when you go shopping.

在北美国家，任何商店都会为顾客提供各类结实的包裹袋，这样顾客就不用带包购物了。

youdao

Passengers are being encouraged to check ahead with their airlines, to arrive an hour earlier than normal and to bring only a single carry-on bag with them.

VOA: standard.2009.12.27

Zone one boarding is for everybody who purchases the right to carry on a bag that will go in the overhead bin.

FORBES: Spirit Airlines: We Board an A320 in 20 Minutes

A. chemist, flew to Congo with a carry-on bag containing vials of poison and a hypodermic syringe.

NEWYORKER: Remote Control

Within Olympic venues, each worker is given a single task so that nothing may distract him or her from it a kit bag to carry, a starting block to remove, a rake to smooth the sand.

ECONOMIST: The London games