1、Income is  money received for work or from investments.For a company to survive,its income needs to be more than its expenses.People who earn  a good salary can buy what they need to survive.

2、A receipt(收据) is given to you after you have paid for something.A receipt is proof that you have paid for something.A receipt shows that something has been paid for.After paying for something,be sure to get a receipt.

3、An invoice(发票) is a requst for payment.An Invoice lists the prices and products being bought.To invoice someone means to give them a bill for products or services.Once an invoice is paid,it can be used as a receipt.

4、Taxes are what we paid to government for goverment's services.Taxes pay for many services,such as education,police and healthcare.An  income tax is a tax on your income.In some countries, income taxes are very high.

5、Interest is what we pay to the lenders when we borrow money.If someone lends you money,you pay interest for the use of that money.

6、Emotional people often show their feelings and have a bad temper.They made decisions based on their feelings more than facts.Sometimes these people make bad decisions because of their motions.

7、Leaders are people who take responsibility and are trusted by others.Good leaders make good decisions and get things done. In many situations,others look to them for leadership.

8、Loyal people can be depended on to follow their leader.They will support and protect their leaders  and friends.A strong team needs a good leader and loyal followers.

9、 Independent people can do things on their own.They often preper working by themselves.Sometimes they have difficulty to work in a group.

10、Creative people come up new ideas and ways of doing things.They often have good imaigination and can see things in diffierent ways.Many artists and musicians  are very creative.