straightforward  
adjective uk/ˌstreɪtˈfɔː.wəd/ us/ˌstreɪtˈfɔːr.wɚd/
  (SIMPLE)      
 B2 容易理解的,简单的
easy to understand or simple
  Just follow the signs to Bradford - it's very straightforward. 顺着路标走就到布拉德福德了——非常简单。 
 - More examples
 - It's a very complex issue to which there is no straightforward answer.
 - My first pregnancy was very straightforward - there were no complications.
 - The film presents a straightforward choice between good and evil, with no shades of grey.
 - The instructions are fairly straightforward.
 - It would seem to be a general truth that nothing is as straightforward as it at first seems.
 
  (HONEST)      
 (人)坦诚的,直率的
(of a person) honest and not likely to hide their opinions
  Roz is straightforward and lets you know what she's thinking. 罗兹很坦诚,会告诉你她的想法。