preteens

与preteens相关的网络例句 [注：此内容来源于网络，仅供参考]

The researchers looked at mostly White psychiatrically healthy Americans ages 9 to 17 to determine what happens in the brains of preteens and teens at a time of significant change in social behavior.

研究者们对大多数年龄在9-17岁精神状态正常的美国儿童进行观察以判断在儿童期和青春期当社会行为发生显著改变时其大脑的动态变化。

More than eighty percent of teenagers and preteens will develop acne to some extent.

超过80%的青少年和福音会痤疮发展到一定程度的影响。

That isn't the case with preteens and young teens.

但对十几岁甚至更小的孩子来说却不是这样。

The demands made on preteens and teens by modern life have definitely increased the level of stress .

现代生活对处于青春期前或是处于青春期的孩子们的压力确实在加剧。

Mobile phone companies know this and market their products to young preteens.

手机公司了解这一点并向开拓青少年产品市场。