保留着当年的面貌

look the same as before

保留自己的意见

hold back one's own opinions

保留发言权

reserve the right to speak

保留要求赔偿损失的权利

reserve the right to claim damages

这些问题暂作保留。

Let's hold back on these issues temporarily.

采取保留态度

adopt a reserved attitude

持有保留意见

have reservations

毫无保留地同意

agree unreservedly

保留座位

save a seat

保留住所

retain a domicile

保留学籍

retain student status

保留名额

reserve a quota

保留底稿

keep the original draft

毫无保留地介绍经验

unreservedly share one's experience

有意见尽量讲出来, 不要保留。

If you have an opinion, speak up; don't keep it to yourself.