darting造句

Swallows were darting through the clouds.
燕子穿云急飞.

Swallows were darting through the air.
燕子在空中掠过.

But thoughts eluded her, darting in and out of her mind like frightened hummingbirds.
但思想老是避开她, 象只受惊的蜂雀似的在她心上穿进穿出,始终不肯停住一刻儿.