我昨晚很累了。

I was very tired last night.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 昨晚 zuówǎn
  1. yesterday evening
  2. last night
3 很 hěn
  1. very; quite
  2. (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
=4 累 lěi
  1. to accumulate
  2. to involve or implicate (Taiwan pr. lèi)
  3. continuous
  4. repeated
=4 累 lèi
  1. tired
  2. weary
  3. to strain
  4. to wear out
  5. to work hard
=4 累 léi
  1. rope
  2. to bind together
  3. to twist around
=4 累 léi used in 累贅／累赘 (léizhui, “cumbersome”)
=4 累 lǜ only used in 謼遫累／呼遫累
=4 累 liè only used in 肥累
=5 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=5 了 liǎo
  1. to finish
  2. (used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as 无 wú or 不 bù) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of 了 liǎo)
=5 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=5 了 liào unofficial variant of 瞭 liào