To make it easier on yourself, first create a helper function called build_answers that, when given a database handle and a poll ID, outputs the XML for all the answers to that poll (see Listing 4).

为了简单起见，首先创建一个名为build_answers的helper函数，当给定一个数据库句柄或调查ID后，该函数会输出该调查所有答案的XML(参见清单4)。

youdao

When 80% of all Australian whale strandings occur around Tasmania, Gales and her team must continue in the search for answers.

当澳大利亚80%的鲸鱼搁浅发生在塔斯马尼亚岛附近时，盖尔斯和她的团队必须继续寻找答案。

youdao

I don't profess to have all the answers, but the answer for me has been fairly simple.

我并没有这些问题的答案，但是对我来说，答案一直很简单。

youdao

Folks can't simply look to government for all the answers without also looking inside themselves, inside their own homes, for some of the answers.

WHITEHOUSE: President Obama on Dr. King's Legacy

Sadly for the peace processors, the answers to all the above questions was no.

CENTERFORSECURITYPOLICY: Your money and your life

Yet looking at the sorry state public schools are in now, maybe seeing kids leave in droves via vouchers will force school administrators and teachers to stop thinking they have all the answers and allow for innovation and full accountability, from the classroom to the boardroom.

CNN: Commentary: Obama, Dems wrong to kill school vouchers