8週6日目 そのうえ…
Connecting words and organizing arguments
接続：文。そのうえ、文。
Furthermore, add an information in the same direction
注意 / Note：Three samples of the same card are all «more», different in SHAPE. そのうえ is the most neutral and formal. しかも is pressed in an unexpected place. おまけに is emotional, and is mostly only used when complaining.
比較 / Compare：Same song: しかも／おまけに. These models are often mistakenly chosen for each other — carefully read the 接続 and nuances above and then decide.
よく出る形 / Common form：文。そのうえ、文。Both sides must be SAME WAY: both good or both bad.
この部屋は広い。そのうえ、駅に近い。
The room is spacious, and it's close to the station.
彼は親切だ。そのうえ、仕事も速い。
They are kind and work fast.
この宿は食事がおいしい。そのうえ、値段も手ごろだ。
This inn has good food. Furthermore, the price is also affordable.