由于他们常常害怕不熟悉的厕所，因此必须特别注意，确保厕所安全和适合小孩子使用。

Because children are often frightened by unfamiliar latrines, particular care will be needed to ensure that latrines are safe and physically suitable for children.

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这里最主要的考虑因素是老人和小孩的安全和使用方便。

Here are the most important considerations of the elderly and children safe and easy to use.

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这里最主要的考虑因素是老人和小孩的安全和使用方便。

Here are the most important considerations of the elderly and children safe and easy to use.

youdao