转折点

HSK 7-9

zhuǎnzhédiǎn

point of inflection; critical juncture

breaking point

这是一个转折点。

zhè shì yī gè zhuǎnzhédiǎn.

It's a turning point.

他们的关系在那个时刻达到了转折点。

tāmen de guānxì zài nà ge shíkè dào le zhuǎnzhédiǎn.

Their relationship reached a turning point at that moment.