1. A lack of stimulus control is one of the biggest problems many motivational trainers face. 刺激控制的不足是许多动力训练者所要面对的大问题之一。
2. According to the company, praising staff has the same motivational kick as a 1 per cent pay rise -works out cheaper for bosses. 怀特
3. But it all comes down to a truly motivational herb that is your friend and mine, a great healer and teacher to those that know it well. 但这些都比不上你我的朋友，一个真正的激发性的植物，对那些了解它的人来说，一位伟大的治疗者和老师。
