Never use water from the sources listed below for drinking.
千万不能用以下列出的来源中的水来饮用。
S43C In case of fire use limestone powder, sodium chloride or dry sand (never use water).
着火时使用石灰粉末、氯化钠或干沙子灭火(禁止用水);
Other contact tips are to not wear your contacts while swimming, never use water to clean your contacts, and don't wear your contacts for more than 12 hours a day.
其它隐形眼镜的小秘诀还包括不要在游泳时戴隐形眼镜、千万不能用水来清洗镜片、以及隐形眼镜一天不要戴超过十二小时。
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