Species composition and stock density of necton in the adjacent waters of Zhanjiang port;
湛江港邻近水域游泳生物种类组成和资源密度的分布
Species composition of necton and resources state of Taiwan Strait and its adjacent waters;
台湾海峡及其邻近海域游泳生物种类组成和资源现状
Necton Resources State of Yuan-dang Lake in Xiamen;
厦门筼筜湖游泳生物资源状况
Multivariate analysis of nekton composition in Pearl River estuary waters;
珠江口游泳生物组成的多元统计分析
Research and Analysis on the Actuality of Lifeguard of Mass Swimming in China;
我国大众游泳救生员现状调查与分析
Probing the Training Courses Set-up for the Public Swimming Lifeguards in New Period in China
新时期我国大众游泳救生员培训课程设置探讨
A Comparative Research on the Training System of Over-water Lifeguards at Home and Abroad;
国内外大众游泳救生员培养体制的比较研究
It is best to swim only in places where there is a lifeguard.
最好只在有救生员的地方游泳。
threw the life preserver to the struggling swimmer;
把救生圈抛给正在挣扎的游泳者;
A drowning swimmer now safely in the grip of a lifeguard.
溺水的游泳者现已被救生员牢牢抓住
I applied for a job as a lifeguard at the community pool.
我申请了社区游泳池的救生员工作。
Fear of drowning will keep a swimmer from swimming in the ocean if there is no lifeguard around.
要是周围没有救生人员，游泳者就不敢到海里游泳，怕淹死。
The lifeguard watched the swimmers from his perch above the pool.
救生员从游泳池上方高高的坐位上注视着游泳的人们。
An expert swimmer trained and employed to watch over other swimmers, as at a beach or swimming pool.
救生员经过训练的游泳专家，受雇照看其他的游泳者，例如在海滩上或游泳池旁
The Study on Lifeguard Current Situation in Nan Jing City;
南京市部分游泳场所救生员现状调查与研究
A swimmer who was calling for help.
一个正在呼救的游泳者
Would you like to swim a long distance? Please Buy this life vest, which is the closest, smoothest, safest and most comfortaBle one.
你想作远距离游泳吗?请君速购这种最贴切，最顺滑，最安全，最舒适的救生游泳装。
You should not go rafting unless you know how to swim, and you should always wear a life jacket.
如果你不会游泳，就不要去做木筏漂流，漂流必须始终穿上救生衣。
The children carried on in the swimming pool until the lifeguard ordered them out.
孩子们在游泳池里乱吵乱闹，直到救生员把他们赶出去。
After that, we go to the swimming pool. We wear the life buoy and play with the dolphins.
玩完后，我们又到游泳池。戴上救生圈跟海豚一起玩。
“Andrew has certainly come out of his shell since he learned to swim and became a lifeguard.
“自从安德鲁学会了游泳，成为救生员后，他的确不再羞怯了。”
You should not go rafting unless you know how to swim, and you should always wear.
不应该去漂流除非你知道如何游泳而且总要穿着救生衣。