In this case, experience of the body is required before its heaviness becomes clear.

这样，在知道物体的重量之前我们需要对物体的经验。

youdao

To keep the body in good health is a duty... otherwise we shall not be able to keep our mind strong and clear.

我们保持身体健康当为首位，却不注意我们思想的清晰明确。

youdao

To keep the body in good health is a duty... otherwise we shall not be able to keep our mind strong and clear.

我们保持身体健康当为首位，却不注意我们思想的清晰明确。

youdao