在我有生之年，共產主義不可能達到。

Communism will never be reached in my lifetime.

Source: Tatoeba

Sentence Composition

1 在 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)
2 我 wǒ
  1. I
  2. me
  3. my
3 有生之年 yǒushēngzhīnián (idiom) during one's lifetime; while one is on this earth; in one's remaining years
4 共產主義 gòngchǎnzhǔyì communism
5 不可能 bùkěnéng
  1. impossible
  2. cannot
  3. not able
6 達到 dádào to reach; to achieve; to attain