Vous avez cherché: guard it well (Anglais - Latin)

knowledge is power; guard it well."
dare fortis rerum

he likes it well
bene bibitur

i do one thing but i do it well
ago quod ago

i like french, but i cannot speak it well.
lingua gallica mihi placet, sed bene loqui non possum.

pay attention to what you are doing, and you do it well.
age quod agis et bene agis

then i saw, and considered it well: i looked upon it, and received instruction.
quod cum vidissem posui in corde meo et exemplo didici disciplina

heap on wood, kindle the fire, consume the flesh, and spice it well, and let the bones be burned.
congere ossa quae igne succendam consumentur carnes et concoquetur universa conpositio et ossa tabescen

run now, i pray thee, to meet her, and say unto her, is it well with thee? is it well with thy husband? is it well with the child? and she answered, it is well.
vade ergo in occursum eius et dic ei rectene agitur circa te et circa virum tuum et circa filium tuum quae respondit rect