数字が聞き取れるようになるとお店の買い物でもだいぶ違うと思うので、そのへんはがんばりたい所存！
「百」は発音的には「ぱい」と「ばい」の間らしいんですけどね(^^;)

Becoming able to hear numbers can make a pretty big difference even when shopping in stores, so I figure I want to give this area my best shot!

The pronunciation of "百" 100 seems to be somewhere between "bai" and "pai", though. (^^;)