catchline
1. On the back wall of the classroom, a catchline "Celebrate National Day" is written on the blackboard with a clock above it.
在教室的后面墙上,是我们班的黑板报“欢度国庆”。
2. Stronger for longer has been a favourite catchline for investors for describing high oil and commodity prices.
高油价和高商品价格,使投资者期望伦敦股市的上涨能继续走强、走长。