a good bit

1 大量

good great heavy serious numerous massive extensive liberal substantial generous abundant myriad lavish substantive galore copious profuse swingeing widely heavily substantially abundantly tons much plenty body score host mountain mass ocean array quantity wealth flood ton pile chunk feast abundance torrent proliferation trove dollop swathe ream truckload multiplicity boatload profusion cornucopia plenitude welter scads bucketful lashings wodge million billion trillion bulk quite a lot bit few like nobody's business like weeds by the bucketful by the bucket a lot a bunch an awful lot a stack of right and left in bulk heaps of like mad a raft of in spades

2 相当多

healthy considerable tidy goodly quite a bit quite a few

3 非常大的

jumbo frantic thunderous the father of a

4 非常大

heckuve jumbo frantic thunderous the father of a

5 相当地

some well pretty fairly significantly reasonably considerably comparatively tolerably in great measure in way pretty well in large measure in its way