usually
要点普通は
意味
- 普通は,通例,通常,いつもは
例文
My friend usually helps my son with his studies.
普段は友人が息子の勉強を見てくれます。
What do Japanese students usually eat for lunch?
日本人の学生さんって、普段お昼は何を食べるの？
They usually go to school from Monday to Friday.
彼らは普通月曜から金曜まで学校に行きます。
語源
英語の原文（Wiktionary）
From Middle English usualli, equivalent to usual + -ly. Broadly displaced native Old English ġewunelīċe (from which English wontly).