你是用英语You use。
例句：
1、真不知道你是用什么办法让我每天都爱上你的咸蛋头。
I don't know how you get me to fall for that egg-shaped head every morning.
2、不管你是用手机拍照还是用单反，你都要对相机的设置留个心。
Whether you're using your phone's camera or a DSLR, pay attention to the settings.
3、如果你是用苹果或其他变褐色了的水果，那你只需在里边撒上一些酸橙汁就行了。
If you're using apples or some fruit that browns, just sprinkle in a little lime juice.
4、那你是用什么材料做的呢？我用了一个自行车架，一个滑轮，塑料管和木质支点。
And what did you make the windmill out of? What materials did you use? I use a bicyle frame and a pulley and plastic pipe, wooden poles.
5、不管你是用火箭或者大炮，还是用太空电梯或者梯子，把一个65千克重的人搬运出地球的引力范围至少需要这么多能量。
No matter how we do it, whether we use rockets or a cannon or a space elevator or a ladder, moving a 65kilogram personor 65 kilograms of anythingout of the Earth's gravity well requires at least this much energy.
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