Children must use an approved child restraint or adult seat belt.
儿童必须使用经过认可的儿童安全带或成人座椅安全带。
All 50 states now have mandatory seat-belt and child-restraint laws.
全美五十个州均实施了强制使用安全带和儿童椅的法律。
This means that someone has to travel without using a child restraint or seat belt or someone has to be left behind.
这意味着有人旅行，而不使用儿童约束或安全带或有人要留下。
This means that someone has to travel without using a child restraint or seat belt or someone has to be left behind.
这意味着有人旅行，而不使用儿童约束或安全带或有人要留下。
应用推荐