Definition
To be unable to perform adequately or meet the required standards; to fail to succeed in a particular task or activity.
無法勝任；不符合要求；表現不如預期。
He tried to take on the project, but it seems he can't cut it.
他試著接手這個專案，但似乎無法勝任。
After months of training, she still can't cut it for the job.
經過幾個月的訓練，她仍然無法勝任這份工作。
The service at the restaurant was awful; the waiters just couldn't cut it.
這家餐廳的服務很差；服務生根本無法勝任。