1 sentence

1. 大概是在两年前，她开始觉得有些不对头。

   dà​gài shì zài liǎng nián qián, tā kāi​shǐ jué​de yǒu​xiē bù​duì​tóu.

   About two years ago, she started to sense that something was amiss.

   Source: UM-Corpus: News