■[English]Gaba 23回目
今日のインストラクターは、3回目ぐらいのアメリカ生まれの日本人の方。
講義のスピードが速く、さくさく終わらせたい自分にとってはうってつけの人でもある。

【Vocaburaly】
dim ↔ bright
stingy けちな
fraud 詐欺
bar chart 棒グラフ
pie chart  円グラフ
line graph 折れ線グラフ
allowance 小遣い

【Phrases】
go up / increase / rise
go down / decrease / fall
Sales went up to $800,000 in July.
Sales went up by $200,000 from Februaly to May.
Sales went down to $400,000 in September.
Sales went down by $400,000 from May to July.
Sales remained unchanged at $500,000 from September.
持続的に、、
Our profits increased consistently.
急激な上げ、下げ
Sales skyrocketed in December due to Christmas sales.
Sales plummeted in April because of increase of comsumption tax.