1. It takes me three clear / cleanly days. 它花了我整整三天时间。
2. There are fifty and odd (or and more) students in our class. 我们班有五十余人。
3. The total expense amount to a hundred dollars. 全部费用合计
I have an account with the bank. 我在银行开有户头。
He turned/put his knowledge of Spanish to good account. 他善加利用他对西班牙语文的知识。
Dont stay away on account of John. 为了约翰，不要离开。
