When investigating the pH (acidic, neutral, alkaline) of a liquid, don't soak the litmus paper completely in the liquid but just put the end of the paper in it
Our smile, which is understandable in the context of Japanese culture, sometimes causes a lot of confusion and is notorious among foreign people as a mysterious smile
We used to compile survey results using spreadsheet programs but recently we feel that database software's summing methods are quicker so we use databases to total them
The first thing that came to my attention was the large sofa. It was covered in sober coloured leather, the seat and the back both looked wide and comfortable