ability to use English

act up to

act up to one’s opinions

add up to

Advanced and up-to-date technique

ammonia emission up to the national standard

associated container linesgroup of internationally known shipowners who formed the first company to use container ship

attractive designs; fashionable(in) style; novel (in) design; up-to-date styling

bear up to

blow up to tore down

bring up to date

bring up to full strength

bring up to the wind

Bringing Management up to Standard

claim number up to ruin

come up to

come up to the standard

Commitment to use condom

Commutativity up to a factor