Indian state introduces 'fat tax' 印度一省拟征收“脂肪税”
To turn something upside down 把……翻个底朝天
Knee-jerk reaction 本能反映
Hot potato 棘手的问题“烫手山芋”
Brexit and Hockney's art 英国脱欧公投后进展，大卫·霍克尼艺术展
Cyclists make Olympic history, 400-year-old shark 英国自行车运动员创英奥运历史，400岁格陵兰鲨鱼
The cost of protecting the environment, Juno space probe 保护环境付出的代价，“朱诺”木星探测器
You're pulling my leg! 你在愚弄我！
Until I'm blue in the face 任凭你磨破嘴皮
Going forward 从今往后
Burn a hole in your pocket 有钱不花难受
To lie through your teeth 睁眼说瞎话
Crash course 速成课
It takes two to tango 一个巴掌拍不响
IOC on Russian doping and hot June 奥委会就涉俄兴奋剂事件报告进展，六月高温破纪录
Online Shopping 网上购物-英语点津
One good turn deserves another 以德报德，礼尚往来
A recipe for disaster 后患无穷
Pull something out of the hat 突施妙计
Test the water 试探，摸底