Eng

Commitment...

承諾

Commit to, Commitment, Commits, Committed, Committing, Promise, Promised, Promises, Promising, To commit, To promise

投入

Commit, Commitment, Commits, Committed, Committing, Invest, Invested, Investing, Investment, Invests, Join, Join in, Joined, Joining, Joins, Sign up, Signed, Signing, Signs, Throw, To commit, To invest, To join, To sign