您要查找的是不是：
- extra string to one's bow 随身带的备用弓弦
- more than one string to one's bow 随身带的备用弓弦
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- He has a second string to his bow. 凡事皆有两手准备。
- A young man who learns two trades has a second string to his bow, so he is unlikely to be out if work for long. 一个年轻人学会两种行业就有了两手准备，他就不大会长期失业。
- She pulls every string to attain the end. 她想尽一切办法来达到目的。
- He had a second string to his bow, so when he lost his job as a toolmaker he became a gardener. 他做了两手准备，当地作为机床维修工的工作失业后，便当上了园丁。
- have a second string to one's bow v. 有后备方案;有第二手准备;有另外的手段
- Six to one is a good price for that horse. 那匹马有六比一的赔率很不错。
- I need one string to bundle the package. 我需要一根细绳把这包裹捆起来.
- have more than one string to one's bow 有两手准备
- The horse was running at odds of ten to one. 那匹马参赛赔率是十比一。
- The odds are five to one on that horse. 那匹马的赔率是五比一。
- Lack of sleep is detrimental to one's health. 缺乏睡眠有害健康。
- I'll lay odds of three to one that he gets the job. 我以三比一的赔率打赌，他能得到那份工作。
- The horse is running at odds of ten to one. 那匹马参赛赔率是十比一。
- My father pull a few string to get me into the civil service. 我父亲凭藉一些私人关系把我弄到政府机关任职。
- The old church is leaning to one side. 那座古老教堂逐渐向一边倾斜。
- As both a novelist and a university lecturer, she has two strings to her bow. 她又是小说家又当大学讲师，有两手准备。
- The drover: It"s narrowly used to one. 牛仔：一个人用起来是有些狭小。
