十分宽松地围量二头肌最丰满处.Measure around the fullest part of the biceps, fairly generously.在腕部骨头处宽松地量一周.Use the bones at the wrist as a landmark . Measure fairly generously.宽松地围量肘部.Measure around the elbow , using the elbow as a gu...

“宽松地”的英语可以翻译为：loosely ...