精通一種外語需要耐心。

Mastering a foreign language calls for patience.

Source: Tatoeba

Sentence Composition

1 精通 jīngtōng
  1. to be proficient in
  2. to master (a subject)
2 一種 yīzhǒng one kind of; one type of
3 外語 wàiyǔ foreign language

classifier: 門
4 需要 xūyào
  1. to need; to want; to demand; to require
  2. needs
5 耐心 nàixīn
  1. to be patient
  2. patience