Girls often develop performance anxiety and psychosomatic symptoms such as stomachaches .
女孩通常表现得焦虑并出现如胃痛那样的身心失调症状。
Because he doesn 't get mad often , he 's prone to gastroenteritis and stomachaches .
因为不常生气，所以容易有肠胃炎或者肚子痛。
Because many kids complain of headaches , stomachaches or other physical symptoms , it can be difficult to tell whether anxiety , or a physical illness , is to blame .
