I didn't know it could do terrible damage to your heart and lungs or that it was more difficult for smoking couples to become pregnant.

我不知道抽烟会严重损害人的心脏和肺，也不知道吸烟的夫妇的生育能力会下降。

youdao

I didn't know, for example, that it could do terrible damage to your heart and lungs or that it was more difficult for smoking couples to become pregnant.

我不知道吸烟会对心脏和肺部产生严重的危害，也不知道这会让吸烟的夫妇难以怀孕。 语境。

youdao

I didn't know, for example, that it could do terrible damage to your heart and lungs or that it was more difficult for smoking couples to become pregnant.

例如，我不知道抽烟能严重侵害人的心脏和肺部，也不知道吸烟的夫妇生育能力会下降。

youdao

Despite these successes, however, the health department, having studied Australian advertisements which show the damage cigarette smoke can do to the throat and lungs, concluded that some vivid pictures were needed to deter smokers.

ECONOMIST: The anti-smoking campaign: Look at this | The