According to psychologists, tapping those intrinsic incentives makes us feel as though we're in control and that our actions have understandable consequences.
据心理学家所说，了解那些内在动机让我们感觉好像一切尽在掌握，我们行为的结果就变得可以理解了。
2
Intrinsic safety type control cable with PE insulation, PVC sheath, Individual and General shielding.
聚乙烯绝缘，聚氯乙烯护套，分屏蔽和总屏蔽本安型控制电缆。
3
Intrinsic safety type control cable with flame resistance PVC insulation, PVC sheath, Individual and General shielding.