我们必须捡起垃圾，保持城市清洁。

We must pick up rubbish and keep our city clean.

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保持甲板清洁，无垃圾、油迹。

Keep deck clean, no garbage and oil stains.

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不随意丢放垃圾，保持室外清洁的环境，做文明人，做文明事。

Keep a clean environment outside the room, forbidden to throw garbage outside.

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不要乱丢垃圾，请保持地面清洁。

No littering, keep the floor clean.

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不要扔垃圾，要保持清洁。

Don't litter. Keep the country clean.

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确保垃圾桶清洁并放有带店徽的纸垫。

Check if waste bin is clean and with paper (S-logo) inside.

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确保垃圾桶清洁并放有带店徽的纸垫。

Check if waste bin is clean and with paper (S-logo) inside.

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