听写遇到一句话不知怎么翻译
delta里面的,虽然无大碍,不过还是想搞清楚啥意思的说。。。多谢啊3 [' k3 d+ [/ p$ O! h6 J! k: E
i think it is important to have a comfortable chair, one that sort of shifts your weight a little bit forward.. G" n% l" G( T5 ^0 L
( v- T. f4 X; L# j# w C9 F+ R/ ^% L尤其是红色部分的;)