even though是引导让步关系的连词短语,意为“即使,尽管”,语气较强,强调主句结果不受从句所述情况影响,如“Even though she had a fever, she finished the project on time”。though则分两种词性:作连词时表“虽然”,语气弱于even though,可放句首或句末,常与although互换,如“Though it was late, we decided to go out”;作副词时表“不过,然而”,需置于句末,补充相反情况,如“Th...