issue和problem區(qū)別是什么

　　issue的例句：

　　You can look at the issue from many different angles.

　　你可以從很多不同的角度看這個(gè)問(wèn)題。

　　If you have any issues, please call this number.

　　如有問(wèn)題，請(qǐng)撥打這個(gè)電話號(hào)碼。

　　This is just one of a whole complex of issues.

　　這僅僅是所有相關(guān)的問(wèn)題之一。