她学会了自己给房子拉接电线、敷设水管。She learned to wire and plumb the house herself.他们曾保证水管一年前彻底检修过。They had ensured the plumbing was overhauled a year ago.总水管破裂了，整条街道发了大水。A water main burst and the street was flooded....
The credit card is then accepted, subject to verification of the signature.信用卡随后被接受, 但要核查签名.The handwriting expert attested to the genuineness of the signature.笔迹专家作证该签名无讹.My signature certifies the accuracy and complete...
结论小切口非超乳白内障摘出术在外伤性白内障手术中是一种简便、安全 、 有效的方法.Conclusions Small incision cataract extraction is safe, effective and convenient for traumatic cataract.目的探讨伴有瞳孔膜闭的白内障摘出术的手术技巧并观察其手术效果.Objective To investigate the methods of cata...