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- The boy is good at doing a sum in his head. 这男孩善于心算。
- The boy good at doing a sum in his head. 这男孩善于心算。
- do a sum in writing 笔算
- In writing an essay one must do a lot of pruning. 写文章要下一番剪裁的工夫。
- The five-year-old boy is learning to do a sum. 那个5岁的小男孩子正在学做算术题。
- Are copper coins legal tender for a sum in excess of 10 pounds? 超过十镑的数目可以用铜币作为法定货币来偿付吗?
- An entry of a sum in the debit or left-hand side of an account. 借方帐目记载在借项中或帐簿左边的一笔款项。
- do a sum in [by] proportion 按比例计算
- He deposits a sum of money in the bank each month. 他每月在银行存一笔钱。
- to do a sum in your head 做心算
- She is occupied in writing a novel. 她忙于写小说。
- do a sum in one's head 做心算
- do a sum in a proportion 按比例计算
- They presented a sum of money to the college in memory of their son. 他们向学院赠送了一笔款项以纪念他们的儿子。
- The examining and a roving organ shall, according to law, do a good job of examination and a roval, and deliver the examination and a roval result to the a licant in writing. 审批机关应当依法做好审批工作，并将审批结果以书面形式送达申请人。
- Debit: An entry of a sum in the debit or left-hand side of an account. 借方帐目:记载在借项中或帐簿左边的一笔款项。
- Tom is expert in writing report. 汤姆对写报告很内行。
- Either or both of the upright curved lines, (or), used to mark off explanatory or qualifying remarks in writing or printing or enclose a sum, product, or other expression considered or treated as a collective entity in a mathematical operation. 圆括号，圆括弧两个直立曲线或其中之一，（或），用于标出解释文字及书写或打印中的限定语或包含一个和、积或其它在数学运算中作为或被当作是一个集体的性质的表达式
- Either or both of the upright curved lines,( or), used to mark off explanatory or qualifying remarks in writing or printing or enclose a sum, product, or other expression considered or treated as a collective entity in a mathematical operation. 圆括号，圆括弧两个直立曲线或其中之一，（或），用于标出解释文字及书写或打印中的限定语或包含一个和、积或其它在数学运算中作为或被当作是一个集体的性质的表达式
- The boss is in today, so we have to do a lot of busywork. 今天老板在，因此我们必须不忙也得装忙。
