中國網(wǎng)站品牌欄目（頻道）
After supper, the parents were busy playing mah-jong with the guests. At this point the mother thought of something and said to her son who was watching TV, "Honey, go see if the kitchen light is on or not?"
After a while, her son returned and said, "Ma, the kitchen is so dark that I cannot see it at all."
 |
 |
 |
 |
 |
 |
