It might be that a "stiff" lip suppresses emotional response—as long as the lip is not quivering with fear or tension.
可能是因为“僵硬”的嘴唇抑制了情绪反应——只要嘴唇不因恐惧或紧张而颤抖。
It might be that a "stiff" lip suppresses emotional response-as long as the lip is not quivering with fear or tension.
很有可能是因为紧咬牙关抑制了消极情绪，只要嘴唇没紧张或者恐惧得发抖。
It might be that a "stiff" lip suppresses emotional response-as long as the lip is not quivering with fear or tension.
很有可能是因为紧咬牙关抑制了消极情绪，只要嘴唇没紧张或者恐惧得发抖。
应用推荐