When two-syllable prefixes form a word of four or more syllables, there is usually secondary stress on the first syllable, not stress on the second, and primary stress on the third.

• 如果双音节的前缀成为一个有四个或更多音节的单词的一部分，次重音通常放在第一个音节，而不是在第二个音节，强重音则是在第三个音节。