典型英文美句_学习方法网
－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
(function() {
var s = "_" + Math.random().toString(36).slice(2);
document.write('');
(window.slotbydup=window.slotbydup || []).push({
id: '5471254',
container: s,
size: '580,90',
display: 'inlay-fix'
});})();
 
　　1. It is widely acknowledged that computer and other machines have become an indispensable part of our society, which make our life and work more comfortable and less laborious.人们普遍认为计算机和其他 ...