D3-20170913今日训练内容:
These decaf subjects looked at picture of various objects,
than took either a placebo or a pill containing 200 milligrams of caffeine.
注意点:
1 these. 长元音
2 decaf subject 低咖啡因的。 重点读这里,these读的轻一点。
3 placebo 安慰剂
4 pill 药丸
内容很少,但是读了很久!!!