1 life (one's time on earth)

1 to use

2 to employ

3 to apply

4 to make use of

1 Mister (Mr.)

1 schoolgirl

2 female student

3 girl

1 student

2 schoolchild

1 unfamiliar at first, but well accustomed soon enough (idiom)

1 to do two things at once (idiom)

2 to multitask

3 to divide one's attention

1 a whole lifetime (idiom); all my life

1 lit. spouting smoke through the seven orifices (idiom)

2 fig. to seethe with anger

1 the blessing of three lifetimes (idiom)

2 (courteous language) it's my good fortune...