读=read, 学=study, learn
读书=reading (books), 学习= study, learn knowledge or skills
Examples:
读书破万卷,下笔如有神。——by (唐代)杜甫
读书是学习,摘抄是整理,写作是创造。——by 吴晗
读书,人才更加象人。—— by 严文井
学习,永不嫌迟。
缺点正是学习的起点。
学习,无所不在。
选择适宜的的学习方式。
迎向挑战,加速学习。
学习切忌贪多。
通过理性思维完成学习。
重要的,是学习的过程。
分亨丰富学习。( Sharing enriches your learning.)
在贵阳或遵义哪里能学习养殖技术啊?
好好学习,天天向上。by Mao Zedong/Mao Tsetung
As studying / learning in the past is mainly through reading, 读书 in modern Chinese is often used to generally stand for 学习,especially that in schools. Thus, 读书 is often the synonyms for 学习/上学(attend school/study at school)。Examples:
五年以前我在同济大学读书。
What should be paid due attention is that both 读书 and 学习 are among detachable words which (mostly 2 syllables/morphemes/characters) component parts can be used either integrally or separately.( Please refer to detachable/separable words).
我在上海读了三年书。
今天我读了两小时的书。
书也读过了,工作也有了,该娶媳妇儿了。
我在成都学了四年习/我在成都学习了四年。
晚上我学过习就洗洗睡了。(but not *习学过了我就洗洗睡了。)