「有力」用来形容一个人或事物很强大、很有影响力，或者一件事很有可能发生。

"有力" is used to describe a person or thing as strong, influential, or an event as very likely to happen.

比如我们常说「有力的证据」或者「有力的支持」。

For example, we often say "有力的证据" (strong evidence) or "有力的支持" (strong support).