1. Believe it or not, depression can be good for your health. Ok, not that kind of depression. An economic depression. 信不信由你，消沉对你的健康有好处。好的，并不是那种消沉。是经济的消沉。
2. The state of depression was measured with Hamilton rating scale for depression (HAMD) and serum BDNF levels in depression patients and healthy controls were assayed by ELISA. 采用汉密尔顿抑郁量表（HAMD）评定患者组及对照组的抑郁状态；采用ELISA检测各组血清BDNF水平。
3. Xuxi Extending Fault Belt, Fengle Flexure Belt, Xunan Depression, Shengping-Xingcheng Transforming Slope, and Maoxing Fault-depression are the better exploration zones for the natural gas in the deep. 徐家围子断陷的徐西伸展断裂带、丰乐挠曲带、徐南凹陷和升平—兴城转换斜坡，以及茂兴断陷等是五个深层天然气成藏条件优越的勘探区带。
4. This starch coating layer contained natural preservatives, natural antibiotics, or natural herbs and spice extracts which are natural anti-microbial agents. 他说：“这种淀粉涂层包括天然的保存剂，天然的抗生素，或者天然药草和香料提取物，这些都是天然的防止微生物细菌的作用剂。
5. Results Horizontal or adown &oblique depression of ST segments outbalance to upwards &oblique depression for diagnosis of coronary heart diseases. 结果ST段水平型或下斜型压低者诊断冠心病意义大。
