notadictionary.com
C'est l'été le plus chaud de toute ma vie.
→ “It's the hottest summer of my entire life.”
C'est — It is — contraction of 'Ce est', literally 'This is'. Used to introduce a statement.
l'été — the summer — 'l'' is the contracted form of 'le' (masculine article) before a vowel sound. 'Été' = season after spring.
le plus — most / the most — used with adjectives to form the superlative. Literally means 'more'.
chaud — hot — adjective describing temperature or intensity.
de — of / from — preposition indicating possession or origin.
toute — all / every — adjective agreeing in gender and number with the noun it modifies ('été' is masculine singular).
ma — my — possessive adjective, agrees with the gender and number of the noun ('été' is masculine singular).
vie — life — noun meaning the period during which someone exists.
notadictionary.com
Le plus chaud ... jusqu'ici.
→ “The hottest... so far.”
Le plus — most / the most — again forming the superlative with 'chaud'.
chaud — hot — same as above, describing temperature.
jusqu' — until / up to — shortened form of 'jusqu'à', meaning 'up to this point'.
ici — here / now — adverb meaning 'in this place' or 'at this time'.
