之前 (zhīqián) — before; prior to

HSK 3 | adverb | indicates that something happens before a specific event or time

之前 (zhīqián)

之前 means "before" or "prior to." It marks a point in time earlier than a specified event or action. Like 之后, it follows the reference point (a noun, verb phrase, or clause) that anchors the timeline.

Meanings

  1. [adverb] Before; prior to; previously — indicates that the action took place earlier than the stated reference point.

Compare 之前 vs 以前

Word Usage
之前 Requires a preceding reference point; slightly more formal
以前 Can stand alone meaning "in the past" or follow a reference point

Example Sentences

睡觉之前,我喜欢看一会儿书。 Shuìjiào zhīqián, wǒ xǐhuān kàn yīhuìr shū. Before going to sleep, I like to read for a while.

出发之前,别忘了带护照。 Chūfā zhīqián, bié wàngle dài hùzhào. Before setting off, don't forget to bring your passport.

做决定之前,你应该多想想。 Zuò juédìng zhīqián, nǐ yīnggāi duō xiǎngxiang. Before making a decision, you should think it over more carefully.

来中国之前,他已经学了一年中文。 Lái Zhōngguó zhīqián, tā yǐjīng xué le yī nián Zhōngwén. Before coming to China, he had already studied Chinese for a year.

Collocations

Collocation Meaning
此前 before this; previously (formal)
…之前不久 shortly before…
开始之前 before starting
离开之前 before leaving
睡觉之前 before going to bed

Memory Hook

前 means "front / before." 之前 = "before [what was] mentioned" — standing in front of the reference event, looking back from it.