use is
我用的是录音室乐队的曲子
I use songs by studio bands.
— 爆裂鼓手 (2014)
基思杀得比这还多,不过他用的是剑。
Kith killed more than that, but he used a sword.
告诉我你用的是什么毒?
Tell me, what kind of poison did you use?
— 卧虎藏龙 (2000)
我知道换成别的水手会怎么回答:那星际航行者用的是星辰智慧。
I know how another sailor would answer: “The interstellar voyager draws on the wisdom of the stars.”
我不能说谎的,说谎用的是嘴
I can't lie—lying requires a mouth.
— 我的个神啊 (2014)