波萨诺娃(左)和米沙正坐在“爪爪”都市养生馆-图书馆套间里的沙发上。

Bossa Nova, left, and Misha sit on a couch in the library suite at PawPaws Urban Retreat.

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盐酸左布诺洛尔的合成主要有三条路线。

There are three main routes to synthesis levobunolol on paper.

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目的：探讨诺伍德手术治疗左心发育不全综合征的方法和疗效。

Objective: To evaluate the efficacy of Norwood procedure for treating hypoplastic left-heart syndrome (HLHS).

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