That is the important leg-up toys have on almost all other retail items, except food.

这就是玩具相对于其它所有零售商品的一个重要优势，除了食品。

youdao

This leg-up has been crucial. The firm says it is now the world's biggest manufacturer of solar heaters.

这种帮助是至关重要的，皇明公司表示它现在是世界最大的太阳能热水器制造商。

youdao

I bandaged the leg up and gave her aspirin for the pain.

我用绷带把她的腿包扎起来，又给她阿斯匹林镇痛。

《柯林斯英汉双解大词典》

told a story of an incident that happened shortly after he lost his leg to cancer at age 12, when his father helped him up an icy, snow-covered hill,telling him "There is nothing that you cannot do."

VOA: standard.2009.08.29

It also offered a leg-up for the rural masses to climb the social ladder.

ECONOMIST: The Turkish army

Apple has a clear leg-up in profits because it covers hardware, software, and in many cases, retail.

FORBES: Is Android Beating iPhone in the Mobile War? Eric Schmidt Thinks So

It can be easy to forget that other aspects of Welsh life got a leg-up from the Thatcher government.

BBC: Margaret Thatcher: Her contested legacy in Wales