aunque bedeutet auf Englisch

albeit▼(despite its being; although)
conjunction
[UK: ˌɔːl.ˈbiːɪt] [US: ɒl.ˈbiːət]

although▼(in spite of the fact that)
conjunction
[UK: ɔːl.ˈðəʊ] [US: ˌɒlˈðo.ʊ]Although he is rich, he is not happy. = Aunque sea rico, no es feliz.

but▼(although)
conjunction
[UK: bʌt] [US: ˈbət]

even if▼(irrespective of)
conjunction
[UK: ˈiːv.n̩ ɪf] [US: ˈiːv.n̩ ˈɪf]

even though▼(although)
conjunction
[UK: ˈiːv.n̩ ðəʊ] [US: ˈiːv.n̩ ˈðoʊ]

if▼(although; used to introduce a concession)
conjunction
[UK: ɪf] [US: ˈɪf]

while▼(although)
conjunction
[UK: waɪl] [US: ˈwaɪl]

put lipstick on a pig▼(to superficially alter something)
verb

you can't make a silk purse of a sow's ear▼(it is not possible to produce something refined from something which is unrefined)
phrase