using造句
I get very nervous because I'm
using a lot of expensive equipment.
因为正在使用很多昂贵的设备，所以我非常紧张。
Mr Morris feels the museum is
using advertising to good effect.
莫里斯先生认为博物馆作的广告卓有成效。
I removed the fibroid tumours,
using the techniques that I have perfected.
我用完善后的技术摘掉了纤维瘤。