jìn yān
to ban smoking
to quit smoking
to prohibit cooking
prohibition on opium (esp. in China from 1729)
jìn yán
saying everything
to speak out fully
Sī mǎ Yán
Sima Yan (236-290), founding emperor of Jin dynasty 晋 after the Three Kingdoms period, reigned 265-290 as Emperor Wu of Jin 晉武帝
jìn yán
to put forward a suggestion (to sb in a senior position)
to offer a word of advice