Adverbial Clause
让步状语从句是状语从句中一个，其本身也是状语从句。普通翻译为“尽管……”或“即使……”，就是我们日常生活中用“退一步说……”感觉。although/though, even if/ even though, as, if,疑问词-ever, no matter +疑问词
Adverbial Clause
although v.s. though 即使、纵然……，yet,  still，never，the less；  butAlthough/Though……, ( yet, still, never,…)…, though…
eg:即使他已经精疲力竭了，但依然继续工作。 Although/Though he was exhausted, (still) he kept on working.
他即使年纪大了，身体还很健壮。 Although/Though he is very old, (yet) he is quite strong.


Adverbial Clause
Even though 即使… Even if 哪怕…  就算…  ...