On the other hand, there are a few people-about 1,000 are known-who have been infected for years without developing symptoms.

但另一方面，已知有1,000人左右感染HIV病毒数年而没有出现相应病症。

youdao

On the other hand, there are a few people—about 1, 000 are known—who have been infected for years without developing symptoms.

但另一方面，已知有1，000人左右感染HIV病毒数年而没有出现相应病症。

youdao

On the other hand, there are a few people about 1, 000 are known who have been infected for years without developing symptoms.

ECONOMIST: Some people never give up��and rightly so