It's high time that we did something about improving the situation. 該是我們?yōu)榫徍途置娑隽Φ臅r(shí)候了。
In the war years,since the army was making great contributions and enjoyed high prestige,some comrades tended to become conceited. 戰爭年代，軍隊出力大，牌子硬，名譽(yù)好，就容易驕。
High yield cultivation technology of Pyrus L. 梨樹(shù)豐產(chǎn)栽培技術(shù)。
First a strain with high lysine content is crossed with one having good yield characteristic. 首先把一個(gè)賴(lài)氨酸含量高的品系與一個(gè)具有豐產(chǎn)特性的品系相雜交。
