Our knowledge about agriculture has so far been exclusively confined to books.

我们对农业知识至今只限于书本上所说。

Be masters, not slaves of your books.

做书本主人, 不要做书本奴隶。

Lay aside your book and go to bed.

放下你书本去睡吧。

Borrower of book - those mutilator of collections,spoiler of the symmetry of shelves,and creator of odd volume.

借书者□□是为珍藏本破坏者、书本排列次序乱者、零星残书创造者。

The converger and assimilator are like our book-smart person; the diverger, like our art-smart; and the accommodator, like our street-smart and people-smart.

汇聚者和吸收者就像是书本型聪明人；发散者就像艺术型聪明人；容纳者就像街头型和人情型聪明人。

Studying geography of tourism is vital for teachers 'teaching and scientific research, for students mastering booklore and training vocational ability.Look back education on geography of tourism .

游地理教育对于教师教和科，对于生书本知识掌握和职业能力培养而言至关重要。