Dukung adikmu di peristiwa-peristiwa penting. Bagi makananmu. Lakukan aktivitas seru dan menyenangkan bersama adikmu. Bagi rahasiamu. Bicarakan saat muncul masalah. Jika kalian tidak tinggal serumah, upayakan menghubunginya setidaknya seminggu sekali.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
A big part of being a good sister is making time for your sibling and showing them that they’re important to you. If your sibling has an upcoming test or job interview, encourage them! Or perhaps they will be receiving an award soon; be sure to show up for the ceremony if you’re able.  Give them a card or gift to show your pride in them. Say “Good luck today on your test” or “Congratulations on getting inducted into the honor society.  I’m so proud of you.” Every so often, get together to have d