1.ask to 要求

例句:We called up three economists to ask how to eliminate the deficit and they obliged with very straightforward answers.
我们打电话给3位经济学家询问如何消除赤字，他们坦率地给予了答复j#Gj~UmieX4iJq8gjy。

2.such as 诸如

例句:And they tend to do so more dramatically in a dog-eat-dog sector such as the financial industry, says staw.
斯托教授认为，在像金融业这样弱肉强食的行当，这种现象尤为严重)CRry^aPtC]+D。

3.associate with 与…交往，联系

例句:Select the functional test script name, S1, which you need to associate with the TC1 test case, and click OK.
选择功能性测试脚本名，S1，您需要将其与TC1测试用例相联系，并点击OKsJ@2DhyTI&j!%Zqp,7。

4.even if 即使

例句:So even if the problem appears to be small, leaving teens out of America's recovery could have bigger consequences in the future.
因此，虽然这看起来是个小问题，但如果20岁以下年轻人错过美国复苏快车，未来可能引发更大的问题.bQ0|N+RJKTA*8*7H9_S。