- 推荐网络例句
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Objective To explore the clinical values of color kinesis combined with Doppler tissue imaging in detection of regional wall movement abnormalities in patients with myocardial infarction.
目的:探讨彩色室壁运动技术与多普勒组织成像联合应用对心肌梗塞局部室壁运动异常的诊断价值。
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My life, as you know, was drab and colorless until you came into it.
你知道,有了你,我的生活才不像以前那么单调无趣。
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I didn't know who he was. I had never seen him before.
我不知道他是谁,我以前从来没见过他。