in hand造句

Sylvia, camera in hand, asked, "Where do we go first?"
西尔维娅手里拿着相机问道:“我们先去哪里?”

I saw them making their way, hand in hand, down the path.
我看到他们手拉手沿着小路往前走去。

For us, research and teaching go hand in hand.
对我们而言,研究和教学是齐头并进的。