你要我幫忙的時候可以來找我。

When it's necessary, you can come to me.

Source: Tatoeba

Sentence Composition

=1 you (informal, as opposed to courteous nín)
=1 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.)
=2 yāo (bound form) to demand; to coerce
=2 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 yǎo
  1. (archaic) alternative form of (yǎo)
  2. alternative form of (yǎo)
  3. used in 要褭要袅
3
  1. I
  2. me
  3. my
4 幫忙 bāngmáng
  1. to help
  2. to lend a hand
  3. to do a favor
  4. to do a good turn
=5 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 跑堂兒的 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
=5 a taxi; a cab (abbr. for 的士 shì)
=5 really and truly
=5 (bound form) bull's-eye; target
6 時候 shíhou
  1. time
  2. length of time
  3. moment
  4. period
7 可以
  1. can
  2. may
  3. possible
  4. able to
  5. not bad
  6. pretty good
8 lái
  1. to come
  2. (used as a substitute for a more specific verb)
  3. hither (directional complement for motion toward the speaker, as in 回來 huílai)
  4. ever since (as in 自古以來 lái)
  5. for the past (amount of time)
  6. (prefix) the coming ...; the next ... (as in 來世 láishì)
  7. (between two verbs) in order to
  8. (after a round number) approximately
  9. (used after to indicate possibility, as in 談得來 tándelái, or after to indicate impossibility, as in 吃不來 chībulái)
9 zhǎo
  1. to try to find
  2. to look for
  3. to call on sb
  4. to find
  5. to seek
  6. to return
  7. to give change
10
  1. I
  2. me
  3. my