bān / jiā / shí / wǒ / men / yòng / shū / xiāng / zhuāng / shū / bì / miǎn / shū / jiǎo / bèi / yā / huài搬家时,我们用书箱装书,避免书角被压坏。When moving, we used book boxes to pack the books and keep their corners from being damaged.