務必要買一些牛奶。

Be sure to pick up some milk.

Source: Tatoeba

Sentence Composition

1 務必 wùbì
  1. must
  2. to need to
  3. to be sure to
=2 要 yāo (bound form) to demand; to coerce
=2 要 yào
  1. to want; to need; to ask for
  2. will; shall; about to
  3. need to; should
  4. if (same as 要是 yàoshi)
  5. (bound form) important
=2 要 yǎo
  1. (archaic) alternative form of 偠 (yǎo)
  2. alternative form of 偠 (yǎo)
  3. used in 要褭／要袅
3 買 mǎi
  1. to buy
  2. to purchase
4 一些 yīxiē some; a few; a little; (following an adjective) slightly ...er
5 牛奶 niúnǎi cow's milk

classifiers: 瓶, 杯