入门

He popped his head in at the door.

他突然将头伸入门内.

Several companies are offering new, entry-level models in hopes of attracting more buyers.

几家公司正推出新的入门级产品，期望吸引更多的顾客。

On balance, the book is a friendly, down-to-earth introduction to physics.

总而言之，这是一本通俗而务实的物理入门书。

The ABC of engineering is very difficult.

工程学入门很难.

He has not yet been thoroughly initiated into the mysteries of computers.

他对计算机的奥秘尚未入门.

He suggested lines of approach: he translated and adapted.

他找到了入门的途径: 翻译和改写.

He has just learned the rudiments of Chinese.

他学汉语刚刚入门.

Chen was an initiate of a Chinese spiritual discipline.

陈是某个中国神学领域的新入门者。

He is the master who initiated me into the craft.

他是我的入门师傅.

So the mother and little Pearl were admitted into the hall of entrance.

于是,母亲和小珠儿被引进了入门的大厅.

University freshmen get lots of razzing, but they like the initiation.

大一新生受各种嘲弄, 但是他们对这种入门经验甘之如饴.

It'should be clear to a reader of any degree of initiation.

这对于稍有入门知识的读者都是清晰易解的.

I borrowed from the library a primer of phonetics.

我从图书馆借了一本语音学入门书.

I don't even know the ABC of the subject yet.

我还没入门呢.

To cross the threshold is not difficult, but mastery is another question.

入门不难, 深造不易.