to request information or clarification about something
何かについて情報や説明を求める (nanika ni tsuite jōhō ya setsumei o motomeru)
"He asked about the results of the experiment."
"彼は実験の結果について尋ねた。" (kare wa jikken no kekka ni tsuite tazuneta)
to say exactly what one thinks
to review or analyze past events or actions
to use part of your savings for something
to ask someone to come to your home
to continue making great efforts toward achieving something
to plan the direction or steps for future progress