to start being used or enforced
使用または施行を開始する (shiyou matawa shikou o kaishi suru)
"The new tax regulations will take effect from January."
"新しい税制規則は1月から発効する。" (Atarashii zeise kikoku wa ichigatsu kara **hakkou suru**.)
to stay informed or aware of something
to encourage someone to continue with confidence or hope
to give information or a message to someone else
to defend or support the idea of peace in conflicts
to support or defend other people’s actions or opinions
to train someone thoroughly to improve their skills