他们闲暇时就在格拉斯哥的阿盖尔街上演唱卖艺。They spent their free time in Glasgow busking in Argyle Street.总的来说，人们渴望享受闲暇的时光。On the whole, people miss the opportunity to enjoy leisure.在工作和闲暇之间很难划出明确的界限。It was hard to draw clear lines of demarc...
据推测, 我该说她大约50岁.At a guess, I should say she is about fifty.这种情况在临床上尚未证实,据推测很少见到.The condition is not recognized clinically and is presumed to be rare.据推测,脊髓灰质炎病毒是在融合过程中渗入到耐受细胞内的.Presumably poliovirus was incorporated int...