steal是偷，偷又稱盜竊，比如入室盜竊，這是有過程的。因此這是個延續性動詞。
例如，有道詞典上有幾個例句，妳可以查查。
Tom is caught in the action when he is stealing.
In this way, if a person succeeds, he or she is stealing the potential success ofothers.