到 (dào, to arrive) - use 來 (lái) when emphasizing movement towards the speaker, whereas 到 (dào) focuses on reaching a destination.

Imagine a traveler coming (來) towards you, carrying a large 'L' shaped suitcase (the radical 來 resembles a person approaching). The pronunciation 'lái' sounds like 'lie,' so think of someone lying down after arriving at their destination, relaxing after their journey.

Be careful not to confuse 來 (lái) with 去 (qù), which means 'to go' or 'to leave.' 來 is often used in both formal and informal settings, but is more common in everyday conversation. Typical collocations include 來這裡 (lái zhèlǐ - come here) and 來吧 (lái ba - come on).

While 來 is not officially listed in HSK levels, understanding it is crucial for beginners as it frequently appears in daily conversations. Focus on using 來 in phrases about movement and future intentions, and practice with verbs that often accompany it.

In Chinese culture, the act of 'coming' (來) can signify hospitality and the importance of personal visits, reflecting the value placed on relationships and face-to-face interactions. It’s common for friends and family to visit each other frequently, emphasizing the significance of presence.

Learners often misuse 來 (lái) when trying to express leaving, confusing it with 去 (qù). For example, saying '我來去' (Wǒ lái qù - I come go) instead of '我去' (Wǒ qù - I go) is incorrect.