Richard came a couple of steps nearer.

理查德又向前走近了几步。

The cat hissed as the dog came near it.

猫儿在狗走近出嘶嘶叫声。

It’s not sanitary to let flies come near food.

让苍蝇接近食物是不卫生。

He beckoned me to come nearer.

他招手叫我去。