重点讲解：
1. combine with
（使）结合；（使）组合；（使）综合；
eg. I am partial to desserts that combine fresh fruit with fine pastry.
我偏爱加有新鲜水果的精致油酥甜点DcFT48Q]3FcHFK=2。
eg. The furniture managed to combine practicality with elegance.
那些家具将实用和典雅完美结合qsDGxac8_+。
2. be big on sth.
热衷于；
eg. That engineer is big on research.
那个工程师热衷于研究工作OK)S3T|xW*;S_1rMc;;。
eg. I'm not very big on eating raw meat.
我并不喜欢吃生肉XRuNYy]_8%U。
3. ring up
给…打电话；
eg. You can ring us up anytime.
你随时都可以给我们打电话=Z9R)^7SlNothFNhPuN~。
eg. John rang up and invited himself over for dinner.
约翰打电话来，主动要求过来吃晚饭7Y)5y*TwVR]o,[]。