wear lifejackets
穿救生衣
lifejackets required
需要救生衣
check lifejackets
检查救生衣
lifejackets for children
儿童救生衣
lifejackets on board
船上救生衣
safety lifejackets
安全救生衣
lifejackets available
提供救生衣
inflatable lifejackets
充气救生衣
lifejackets inspection
救生衣检查
lifejackets stored
存放救生衣
all passengers must wear lifejackets during the boat trip.
所有乘客在船上旅行时必须穿上救生衣。
lifejackets are essential safety equipment on any vessel.
救生衣是任何船只上必备的安全设备。
make sure the lifejackets are properly stored and accessible.
确保救生衣妥善存放并且可以随时取用。
children should always wear lifejackets while swimming.
儿童在游泳时应始终穿上救生衣。
before sailing, check that all lifejackets are in good condition.
在航行之前，检查所有救生衣是否处于良好状态。
lifejackets can save lives in emergencies at sea.
救生衣可以在海上紧急情况下挽救生命。
it is important to know how to put on a lifejacket correctly.
了解如何正确穿上救生衣是很重要的。
lifejackets should be checked regularly for any damage.
救生衣应定期检查是否有损坏。
during the safety briefing, the crew demonstrated how to wear lifejackets.
在安全简报中，船员演示了如何穿上救生衣。
in case of an emergency, grab your lifejacket and head for the exit.
在紧急情况下，抓住你的救生衣并朝出口走。
wear lifejackets
穿救生衣
lifejackets required
需要救生衣
check lifejackets
检查救生衣
lifejackets for children
儿童救生衣
lifejackets on board
船上救生衣
safety lifejackets
安全救生衣
lifejackets available
提供救生衣
inflatable lifejackets
充气救生衣
lifejackets inspection
救生衣检查
lifejackets stored
存放救生衣
all passengers must wear lifejackets during the boat trip.
所有乘客在船上旅行时必须穿上救生衣。
lifejackets are essential safety equipment on any vessel.
救生衣是任何船只上必备的安全设备。
make sure the lifejackets are properly stored and accessible.
确保救生衣妥善存放并且可以随时取用。
children should always wear lifejackets while swimming.
儿童在游泳时应始终穿上救生衣。
before sailing, check that all lifejackets are in good condition.
在航行之前，检查所有救生衣是否处于良好状态。
lifejackets can save lives in emergencies at sea.
救生衣可以在海上紧急情况下挽救生命。
it is important to know how to put on a lifejacket correctly.
了解如何正确穿上救生衣是很重要的。
lifejackets should be checked regularly for any damage.
救生衣应定期检查是否有损坏。
during the safety briefing, the crew demonstrated how to wear lifejackets.
在安全简报中，船员演示了如何穿上救生衣。
in case of an emergency, grab your lifejacket and head for the exit.
在紧急情况下，抓住你的救生衣并朝出口走。
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