Both his father and mother are English teachers, so when he was young, he didn't realize he was being influenced by what he saw and heard, and now he speaks fluent English.
Since he was small, he has been weak and sick, so his face looks sickly pale all the time.
Examples (Wiktionary)
Mandarin
我在蒙自住过五个月，我的家也在那里住过两个月。我现在常常想起这个地方，特别是在人事繁忙的时候。蒙自小得好，人少得好。
我在蒙自住過五個月，我的家也在那裏住過兩個月。我現在常常想起這個地方，特別是在人事繁忙的時候。蒙自小得好，人少得好。
wǒ zài méng zì zhù guò wǔ ge yuè ， wǒ de jiā yě zài nà lǐ zhù guò liǎng ge yuè ． wǒ xiàn zài cháng cháng xiǎng qǐ zhè ge dì fang ， tè bié shì zài rén shì fán máng de shí hou ． méng zì xiǎo de hǎo ， rén shǎo de hǎo ．
I lived in Mengzi for five months, and my family two months. I often think of the place now, especially when my social life is busy. Mengzi is good because it's small and sparsely populated.
Mandarin
旗津到温州这样的地点根本没有在小三通里面如果他们私自小三通的话是违法的
旗津到温州這樣的地點根本沒有在小三通裏面如果他們私自小三通的話是違法的
qí jīn dào wēn zhōu zhè yàng de dì diǎn gēn běn méi yǒu zài xiǎo sān tōng lǐ miàn rú guǒ tā men sī zì xiǎo sān tōng de huà shì wéi fǎ de
The Cijin to Wenzhou route is absolutely not within the scope of the three mini links. If they establish a route under the three mini links without explicit approval, that is illegal.