Read these lines from Act II, Scene iii of Romeo and Juliet and answer the question.

So soon forsaken? Young men's love then lies

Not truly in their hearts, but in their eyes.

Jesu Maria, what a deal of brine

Hath washed thy sallow cheeks for Rosaline!

What does the underlined phrase mean?

scores of heartaches
a sea of sorrows
frequent sobs
countless tears