My partners and I volunteered to maintain traffic order at the traffic junction.
我和义工伙伴们站在十字路口，引导行人遵守交通规则。
To guarantee and supervise marine and maritime administration, to maintain the maritime traffic order, and to prevent vessels from polluting the coastal waters.
保障和监督海上海事行政管理，维护海上交通秩序，防止船舶污染沿海水域。
The route of the ship determined the navigation concrete directions, port of point and stops, in order to maintain point maritime traffic order, and guarantee a safe sailing.
船舶的航线确定了船舶航行的具体方向、起讫点和经停点，以维护海上交通秩序，保证航行安全。
The route of the ship determined the navigation concrete directions, port of point and stops, in order to maintain point maritime traffic order, and guarantee a safe sailing.
船舶的航线确定了船舶航行的具体方向、起讫点和经停点，以维护海上交通秩序，保证航行安全。
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