Vous avez cherché: abilities (Anglais - Swahili)

and test the orphans [in their abilities] until they reach marriageable age.
na wajaribuni mayatima mpaka wafike umri wa kuoa.

maths provide much more than the ability of countng the change at the store, or the specific abilities to be admitted into engineering school.
hesabu huwezesha zaidi ya uwezo wa kutoa 'chenji' dukani, au uwezo maalum wa kuweza kuajiriwa katika shule ya uhandisi.

generally, when these hcovs acquire the abilities to transmit efficiently and to maintain themselves continuously within humans, they also become less virulent or pathogenic.
kijumla, virusi hivi vya hcov vikishapata uwezo wa kusambaza kwa ufanisi na kuendelea kujidumisha ndani ya binadamu, pia uwezo wao wa virusi au wa kipathogenetiki unapungua.

to reach the upper level is rare, and once you have arrived there, you still have to face hostility and doubts about your abilities, because you are a woman.
kufikia ngazi za juu kabisa za utawala si rahisi, na hata unapopanda mpaka juu kabisa, bado unajikuta unakabiliwa na hisia za watu zenye uadui na watu wanakuwa na mashaka na uwezo wako, kwa sababu tu wewe ni mwanamke.

the transgender individuals are the ones who deal with the most social and labor discrimination in our country, nor has the stigma and prejudice towards individuals with hiv/aids been completely resolved, and also in regards to their professional abilities and the right to pursue any type of employment.
watu wenye kupenda mapenzi ya jinsia moja ndio ambao wamekuwa wakihusika na masuala mengi ya kijamii na ubaguz wa kikazi katika nchi yetu, na wala hatujawahi kuona unyanyapaa na hisia za ubaguzi kwa watu wanaoishi na virusi vya ukimwi zikipatiwa majibu yake kikamilifu, na pia kuhusu uwezo wao wa kitaalam na haki ya kutafuta aina yoyote ya kazi.

to the best of my ability
utukufu wa kristo