"They'd like to be optimistic, but individual investors are still very worried," said Hugh Johnson, chief investment officer of Johnson Illington Advisors. Uncertainty about the economic outlook is "likely to hold any recovery somewhat in check. We're arguably undervalued, so we can work our way higher. But it's not going to be with a lot of gusto."请翻译其中的：Uncertainty about the economic outlook is "likely to hold any recovery somewhat in check. We're arguably undervalued, so we can work our way higher.

对经济前景的不确定如同某种程度上阻碍了经济复苏。不容置疑，我们被低估了，因此，我们要挤出一条出路来。