是我

it is me.

最好

best; optimal; top; prime; ideal; optimum; first-rate; ultimate; superlative; ideally; preferably; the best; the very best; at; had better; had best; it would be best; it is as well to; would be wise to

朋友

friend; buddy; pal; mate; sport; comrade; companion; butty; sidekick; amigo; compadre; friendly; amicable; make friends; be friends