对现有代码做出任何修改前，你需要考虑后果。

You need to consider the consequences before making any modifications to existing code.

Source: Tatoeba

Sentence Composition

1 对 duì
  1. right; correct
  2. towards; at; for
  3. concerning; regarding
  4. to treat (sb a certain way)
  5. to face
  6. (bound form) opposite; facing; matching
  7. to match together; to adjust
  8. to fit; to suit
  9. to answer; to reply
  10. to add; to pour in (a fluid)
  11. to check; to compare
  12. classifier: couple; pair
2 现有 xiànyǒu
  1. currently existing
  2. currently available
3 代码 dàimǎ code
4 做出 zuòchū
  1. to put out
  2. to issue
5 任何 rènhé any; whatever; whichever
6 修改 xiūgǎi
  1. to amend
  2. to alter
  3. to modify
7 前 qián
  1. front
  2. forward
  3. ahead
  4. first
  5. top (followed by a number)
  6. future
  7. ago
  8. before
  9. BC (e.g. 前293年)
  10. former
  11. formerly
=8 你 nǐ you (informal, as opposed to courteous 您 nín)
=8 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
9 需要 xūyào
  1. to need; to want; to demand; to require
  2. needs
10 考虑 kǎolǜ
  1. to think over
  2. to consider
  3. consideration
11 后果 hòuguǒ
  1. consequences
  2. aftermath