to feel capable of doing something
何かをする気力や能力を感じる (nanika o suru kiryoku ya nōryoku o kanjiru)
"He didn’t feel up to working overtime after such a long day."
"彼はそんなに長い一日の後、残業する気力がなかった。" (Kare wa sonna ni nagai ichinichi no ato, zangyō suru kiryoku ga nakatta.)
to have no money left to continue operations or activities
to progress into a higher level of management or leadership
to record the time when you start work
to avoid laughing in a funny situation
to make people notice or be aware of something important
to start a computer or operating system
