The new office lobby features unadorned concrete walls and simple wooden benches for visitors.

新辦公大廳採用無裝飾的清水模牆面，並為訪客擺放簡單的木製長椅。

Please keep the presentation slides unadorned so the sales figures are easy to read.

請讓簡報投影片保持樸素，這樣銷售數字才容易閱讀。

Our hotel rooms are unadorned but clean, comfortable, and reasonably priced for business travelers.

我們的飯店客房雖然樸素，但乾淨舒適，價格對商務旅客也很合理。