选择朋友一定要十分谨慎。

You should choose your friends very carefully.

Source: Tatoeba

Sentence Composition

1 选择 xuǎnzé
  1. to select; to pick
  2. choice; option; alternative
=2 朋友 péngyou friend

classifiers: 個, 位
=2 朋友 péngyǒu
  1. (archaic) large number of retainers
  2. (archaic, Ming dynasty) designation given by government bureaucrats to Confucian students
  3. designation given by government bureaucrats to Confucian students
  4. large number of retainers
3 一定要 yīdìngyào must
4 十分 shífēn
  1. very
  2. completely
  3. utterly
  4. extremely
  5. absolutely
  6. hundred percent
  7. to divide into ten equal parts
5 谨慎 jǐnshèn
  1. cautious
  2. prudent