commercial:an advertisement on the radio or on television (電臺或電視播放的)廣告
a commercial break(= a time during or between programmes when advertisements are broadcast) 插播廣告時間
rerun:a television programme that is shown again 重播的電視節目
reruns of old TV shows 老電視節目的重播
rip-off:a copy of something, especially one that is less expensive or not as good as the original thing 仿制品;冒牌貨 ~ (of sth) informal
The single is a rip-off of a 70s hit. 這首單曲是 70 年代的一首熱門歌曲的翻版.
imitation:a copy of something, especially something expensive 仿制品;贗品
a poor/cheap imitation of the real thing 低劣的仿制品
This latest production is a pale imitation of the original(= it is not nearly as good). 最新推出的制作遠不如它所依據的原著精彩.
imitation leather/pearls 人造革;假珍珠