As you enter puberty, the puberty hormones affect glands in your skin, and the glands make chemicals that smell bad.

当你进入青春期，这些青春期激素就会影响你皮肤中的腺体，这些腺体就会产生并不好闻的化学物质。

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And when a person reaches puberty, special hormones affect the glands in the armpits - these glands make sweat that can really smell.

当人到了青春期之后，就会在腋窝的汗腺中产生一种特殊的激素，使得汗水闻起来有种汗臭味。

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