請在四月底之前交上你的學期報告。

You should turn in your term papers by the end of April.

Source: Tatoeba

Sentence Composition

=1 qǐng
  1. to ask
  2. to invite
  3. please (do sth)
  4. to treat (to a meal etc)
  5. to request
=1 qīng only used in 請室请室 (qīngshì)
2 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
=3 四月 yuè
  1. April
  2. fourth month (of the lunar year)
=3 四月 yuè
  1. April
  2. The modern name for the fourth month of the Chinese lunar calendar.
=4 de (equivalent to as possessive particle)
=4
  1. bottom; base
  2. background; foundation
  3. copy (of a manuscript or receipt etc) kept as a record
  4. (suffix) end of a year or month
  5. (math.) radix; base (abbr. for 底数 shù)
5 之前 zhīqián
  1. before
  2. prior to
  3. ago
  4. previously
  5. beforehand
6 jiāo
  1. to hand over; to deliver; to pay (money); to turn over
  2. to make friends
  3. (of lines) to intersect
  4. variant of jiāo
=7 shǎng used in 上声 shǎngshēng
=7 shàng
  1. (bound form) up; upper; above; previous
  2. first (of multiple parts)
  3. to climb; to get onto; to go up
  4. to attend (class or university)
  5. (directional complement) up
  6. (noun suffix) on; above
=8 you (informal, as opposed to courteous nín)
=8 you (Note: In Taiwan, is used to address females, but in mainland China, it is not commonly used. Instead, is used to address both males and females.)
=9 de
  1. of; ~'s (possessive particle)
  2. (used after an attribute when it modifies a noun)
  3. (used at the end of a declarative sentence for emphasis)
  4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 de "one made of leather" or 跑堂儿的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. or di in poetry and songs
=9 a taxi; a cab (abbr. for 的士 shì)
=9 really and truly
=9 (bound form) bull's-eye; target
10 學期 xué
  1. term
  2. semester

classifier:

11 報告 bàogào
  1. to inform
  2. to report
  3. to make known
  4. report
  5. speech
  6. talk
  7. lecture

classifiers: , , ,