tipping point的用法和樣例：
例句
用作名詞 (n.)
- It's not clear yet that this is the beginning of the feared shutdown, but if so, it represents yet another tipping point.
現在還不清楚這是否是可怕的終止的開(kāi)始，但是如果是的話(huà)，那么它代表著(zhù)另一個(gè)引爆點(diǎn)。 - Yet another tipping point could come as ice sheets shrink and the polar caps start absorbing rather than reflecting energy from the sun.
然而另一個(gè)引爆點(diǎn)的出現，則可能是冰原的縮減，極冠轉反射太陽(yáng)的能量為吸收。
