1.negativity n. 否定性；消极性

Acknowledge any regrets, harm, negativity, or destructive emotions that you want to release and purify.
认知任何你想要净化或解脱的悔恨、负面与破坏性的情绪。

If you look at life through a lens of negativity, life will dutifully arrange itself to meet your expectations.
如果你透过消极的镜头观察生活，生活将忠实地调整自己来满足你的期望；

2. stressful adj. 紧张的；有压力的

Exclusive exercises to help you improve your concentration, even under stressful conditions.
独有的演习，以帮助您提高浓度，即使在有压力的环境下。

Conclusion The results support the conclusion that nursing by its nature was a stressful occupation.
结论本次调查结果支持护士职业的性质是紧张的这一结论。

3. exhale vt. 呼气；发出；发散；使蒸发

Look down when you exhale.
呼气的时候要向下看。

4. proceed vi. 开始；继续进行；发生；行进

Work is proceeding slowly.
工作正在慢慢地继续进行着。

5. hold on to 把握

True masters never claim to hold on to the absolute truth.
真正的大师从不宣称自己把握了绝对真理。