1. Heterosexual contact is responsible for the bulk of HIV transmission.
异性间的性接触是造成大多数艾滋病病毒传播的原因。

《柯林斯英汉双解大词典》

2. The society maintains that the majority of cross-dressers are heterosexual.
社会仍持有大多数穿异性服装的人是异性恋的观点。

《柯林斯英汉双解大词典》

3. It doesn't matter whether people are heterosexual or homosexual.
一个人是异性恋还是同性恋无关紧要。

《柯林斯英汉双解大词典》

4. It doesn't matter whether people are heterosexual or homosexual.
一个人是异性恋还是同性恋无关紧要。

《柯林斯英汉双解大词典》