英語六級作文復習必備經典詞匯

　　上升：increase rise ascend core surge go up climb mount level up

　　下降: decrease fall drop descend decline reduce lessen level down

　　平穩:stable steady remain/maintain/keep/be the same as/similar to

　　波動:fluctuate fluctuation rise and falls up and down

　　占:occupy take up account for gain

　　而:while however whereas on the other hand actually/in fact

　　相比:by contract on the contrary likewise compared with

　　最高點:the highest the top the summit the peak the most

　　最低點:bottom less least rock bottom

　　平均:mean average

　　趨勢:tendancy trend inclination

　　預見:prediction

　　達到頂峰: mount to

　　在...中占...gain the percentage of

　　有一個穩定的過程:a stable period can be seen