HSK 4 · pronoun
此
this; it (formal)
因此，大家都很高兴。
Yīncǐ, dàjiā dōu hěn gāoxìng.
For this reason, everyone is very happy.
此次考试很难。
Cǐcì kǎoshì hěn nán.
This examination is very difficult.
此外，我还学习数学。
Cǐwài, wǒ hái xuéxí shùxué.
In addition, I also study math.
从此他努力学习。
Cóngcǐ tā nǔlì xuéxí.
From then on he studied hard.