The pain can radiate around the costal margin into the back or can spread to the region of the scapula. Jaundice and fever often occurs in some cases.
但胆道疾病的疼痛多在高脂饮食后发生,疼痛常自胃脘部放射至右季肋及右肩,部分患者伴有黄疸及发热。
The difference between the rates, 20 points in this case, is known as the "spread" or "margin".
买进和卖出汇率的差额------以这里20点为例称为“差幅”。
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