so quickly that it is as if someone have shoved sb rudely from behind

●Idioms, etc.

so quickly that it is as if someone have shoved sb rudely from behind: いきなり背中を突とばされたようなあわてかたで 瀬戸内晴美著 バイチマン訳 『夏の終り』(The End of Summer ) p. 111