4.He wheeled about and faced his opponent squarely.
他突然转过身,正视他对手。
5.The mother wheeled the baby round the park.
母亲用小车推婴儿在公园游玩。
6.I called her and she wheeled to face me.
我叫了她一声,她便转过身我。
7.Robert wheeled round to see the face of Mr Mafouz.
罗伯特转过身看看马福兹先生脸。
8.He wheeled round suddenly.
他突然转身。
9.Because of the multiped walking character, multi-legged walking robots own obvious priorities in motion and working under unstructured and unconfirmed environment comparing to wheeled robots.