be the mainstay

常见例句

Treatment of brain metastases using stereotactic radiosurgery alone will to be the mainstay of management for patients with brain metastases. Th…
单纯立体定向放疗逐渐成为脑转移瘤治疗的主流，分次立体定向放疗在脑转移瘤治疗中的作用尚未完全明确。
A: We have decided on an important policy and that is public ownership will be the mainstay and multiple forms of ownership will develop side by side.
温：我们确定了一条重要方针，就是坚持以公有制为主体、多种所有制经济共同发展。
210.34.96.11
The waning of the manufacturing jobs that used to be the mainstay of the working class has created a generation of young males, in particular, who don't know what to do with themselves.
制造业的工作曾经是工人阶层的中流砥柱。而它的消退则让这一代的年轻人，尤其是男性，无所适从。

Europe reluctantly agreed and, once America walked away from Kyoto, turned out to be the mainstay of the carbon market that the protocol has created.
ECONOMIST: Selling hot air
The waning of the manufacturing jobs that used to be the mainstay of the working class has created a generation of young males, in particular, who don't know what to do with themselves.
ECONOMIST: The state of Britain
Joo Siang realized that despite a few good years, shrimp couldn't be the company mainstay, especially since Taiwan-flagged vessels faced restrictions in certain fishing grounds.
FORBES: Blue Waters Gray Areas