Well, for most Airdrops/Bounties all you need is a wallet (most of the times an Ethereum wallet, we personally would recommend MyEtherWallet) and for most cases Facebook account,Twitter account and Telegram. After that you are ready to go and participate in any Airdrops and Bounties. For the Translator Bounties you would need some time to learn the crypto therminology for your native language but its not rocket science.
Hope this helps ! If you have any other questions feel free to ask !
Good luck !