behind前面加什么介词

前面加介词from，例如：

1、The Australian in lane four is coming up fast from behind.第四道的澳大利亚运动员正从后面快速追赶上来。

2、He was grabbed from behind and propelled through the door.有人从后面抓住他，把他推过门去。

3、He could conjure coins from behind people's ears.他可以从人们的耳朵后面变出硬币来。