"throw your weight behind" in Chinese (Simplified)
全力支持倾力支持
Definition
利用你的影响力、权力或权威来积极支持某个人、事业或观点，使其更容易取得成功。
Usage Notes (Chinese (Simplified))
常用于政治、商务等正式场合，表示有影响力的人公开积极支持某事。不是字面意思，没有实际的“投掷”动作。用法正式，不适合形容日常小事的支持。
Examples
The mayor decided to throw his weight behind the new environmental plan.
市长决定**全力支持**这个新的环保计划。
The company will throw its weight behind developing clean energy.
公司将**全力支持**开发清洁能源。
When the teacher threw her weight behind the project, everyone got involved.
老师**全力支持**这个项目时，大家都参与了。
He finally threw his weight behind our team, and things started moving fast.
他终于**全力支持**了我们团队，事情进展得很快。
If celebrities throw their weight behind the campaign, it'll get a lot more attention.
如果名人**全力支持**这场运动，会受到更多关注。
We need someone important to throw their weight behind these changes for them to happen.
我们需要有影响力的人**全力支持**这些变革，它们才有可能实现。