But comparable numbers of those who received placebos also improved.但是吃安慰剂的人的病情也改善了.Yes doctors, at least doctors in Chicago occasionally purposely prescribe placebos.是的,医生, 至少是芝加哥的医生们偶尔会特意开药方安慰剂.Others said they had ord...
我必须找回盔帽.I've got to have my helmet.顶盔披甲, 持矛把盾交锋以为乐.A soldier dons helmet and armour, takes up spear and shield, and rushes gladly into battle.锅盔的味道还不错, 就是太硬了.The large round baked wheat cake tastes good, but is too ...
The upward drift stoping with backfill is a mining method with a widespread use future.上向进路充填采矿法是一种具有广阔应用前景的采矿方法.Hundreds of lives could be saved if the installation of alarms was more widespread.如果报警器得到更广泛的安装，成百上千的生命就可能...