as 从句中使用完成时 怎么理解

武汉加油

1 X" L. U, g; o2 i5 |比如这句，作者应该是想说“随着疫情蔓延，中美关系滑入低谷”
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) k; x5 i6 ~# R5 A但为什么不用一般现在时呢，as从句中用一般现在时是可以表示延续的啊。
5 l1 a0 q" O2 Z% [1 p2 zAs the disease spreadS, relations between America and China plunge into an abyss...

n0thing

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& b& D3 ?; K" m: H: {'As' here means 'in the way in which' instead of 'while something else is happening'.
  a9 }+ J! U) Y9 m- OYou could add 'just' to the start of the sentence of interest if you're still confused.
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3 }% S7 a( v' p8 O6 Q% UHaving had a second look, I think 'as' here simply means 'although'.
Nvm, think I was right after all.
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武汉加油

n0thing 发表于 2020-5-10 23:56
'As' here means 'in the way in which' instead of 'while something else is happening'.
) B, A+ l: \% B, W% O; _1 qYou could add ...

spread 和 plunge 这两者之间也没有什么可比性啊，不像是方式状语从句啊

EatingFlower

两个都能用的话，为什么不能用作者想用的那个

sabrina2111

大大神，会不会是原因状语从句呢？关系陷入深渊是因为已经扩散了的疫情。

yuqinghuaz1

疫情已经蔓延，与之同时，  中美关系也已经滑入低谷。

HykiWong

我觉得还是“因为”的意思，具体还得看后一句写什么