有一群经常投稿的人对这份杂志是极为重要的.The core of regular contributors is essential to the magazine.她定期给校刊投稿.She regularly contributes to the college magazine.记者艾伦·尼恩负责在中美洲采访报道，定期向《纽约客》杂志投稿。Reporter Alan Nearn covers Central America and ...
我们已在窗户附近设了岗哨。We have guards posted near the windows.他们只好想出个计谋骗过岗哨。They had to think of a trick to get past the guards.忧愁的哨兵走向岗哨.The lone sentinel walked toward his post....