Reptiles, by drawing their body heat directly from the Sun rather than burning calories to generate it, can survive on ten percent of the nourishment that a mammal of similar size would normally require
语法 Sentence Correction-16126
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正确的用户笔记
lok19600618 2014-05-10 22:46:34
省略了by，所以也不要看到动名词就直接省略，除非你知道是比较动词
Emerson 2014-09-15 19:11:24
同样的介词可以省略，但是注意三者并列，后两个要省都省，要留都留，谢谢分享。Rather than 结构真心优选项。
Courtneybb 2015-07-18 08:13:00
In context, it's obvious that "it" is body heat, and not the sun. Reptiles don't generate the sun by burning calories. If the noun can be discerned by pure common sense, then it's not "ambiguous".
hoper 2016-03-31 21:40:17
不是rather than by burning calories to generate it。。by可以省略，同样的介词可以省略，但是注意三者并列，后两个要省都省，要留都留。by doing A rather than doing B 。。。。。。。。。instead of 是介词不连接介词
fishanne 2015-12-22 22:51:19
it由于 common sense 排除 指代 the Sun 的情况，所以没有歧义。 by drawing rather than ( by) burning 平行对称 rather than 一般比instead of 更优选
old4gaming 2015-09-20 15:53:38
rather than by可以省略，it只能指代heat，不能只带sun
yiran32069 2015-09-17 15:54:07
by drawing rather than（ by ）burning
yiran32069 2015-09-16 15:00:21
by drawing和burning平行，省略by
kaka0806 2015-08-21 23:58:07
by+动名词 rather than （by）(相同部分可以省略) +动名词 结构很对称
喵了个叽 2015-06-02 23:05:49
than 后 buring calories 是平行的 所以可以
hooyang 2015-05-29 00:42:11
by 省略了；instead of后跟名词，不跟介词短语；而与(by) drawing相平行则要跟动词名
shisu0610041 2015-05-15 15:02:37
平行结构 doing ……rather than doing……
