冷笑的

My interest went beyond politics; I would come to love the Mexican and Puerto Rican sections of the city—the sounds of salsa and merengue pulsing out of apartments on hot summer nights, the solemnity of Mass in churches once filled with Poles and Italians and Irish, the frantic, happy chatter of soccer matches in the park, the cool humor of the men behind the counter at the sandwich shop, the elderly women who would grasp my hand and laugh at my pathetic efforts at Spanish.

我关心的不仅是政治；我渐渐喜欢上了城市里的墨西哥裔和波多黎各裔社区——在燥热的夏天夜晚，从公寓中传出萨尔萨舞曲和梅伦格舞（海地和多米尼加的一种交际舞）的有节奏的音乐；在肃穆的教堂中做弥撒时，有时会坐满波兰裔、意大利裔和爱尔兰裔；在公园里，足球比赛时的非常快乐的闲聊；在三明治商店里的柜台后的一个伙计讲的冷笑话；老年妇女拉住我的手，笑话我对西班牙裔做出的少的可怜的帮助。

But, if this world is not merely a bad joke, life a vulgar flare amid the cool radiance of the stars, and existence an empty laugh braying across the mysteries, if these intimations of a something behind and beyond are not evil humor born of indigestion, or whimsies sent by the devil to mock and madden us, if, in a word, beauty means something, yet we must not seek to interpret the meaning.

但是，如果这个世界不只是一场恶作剧的话，如果生命不只是暗澹的星光里的普通的一闪的话，如果存在不只是神秘的宗教发出的一阵子空虚的笑声的话，如果对某种玄妙的事物的暗示不是由于克化不良而导致的不好情绪，或者不是一种魔鬼送来冷笑咱们并使咱们发狂的怪念头的话，一句话，如果美有某种意义的话，咱们千万不要设法去阐明它的意义。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。