你在哪看到的worth to do worth 只接ing啊 worth doing sth. 例:It's worth mentioning that I am a good man. 还有说法是worth sth. 如:He is worth the praise. 顺便解一个worthwhile,worth 只做表语,也就是接在be动词后面,而worthwhile做表语的时候后面不接to do 和doing,而且worthwhile还可以做定语(a worthwhle career),而且worthwhile的意思跟beneficial相近(有益) 顺便还还一个,worthy 的意思是有价值的,如a worthy suggestion