请问“呈现”、“表现”、“再现” 英语怎么翻译好？

呈现:
1. present
2. to appear
3. to emerge
4. demonstrate
Relative explainations:
<offer> <show itself> <assume> <take on...> <presentation> <appear> <exhibition> <exposure> <reveal itself> <unfold>
Examples:
1. 这些石头开始变软，呈现形状，渐渐地带上了略似于人的状貌。
The stones began to grow soft and to assume shape. By degrees they put on a rude resemblance to the human form.
2. 为了保证使码头上各位老板心里喜欢，那一天，后来港口呈现出一片繁忙的工作景象。
For the rest of the day the port presented a scenario of furious productivity, guaranteed to warm the cockles of any dock boss's heart.
3. 清晰地表达或呈现的；容易理解的
Clearly expressed or presented; easy to understand.
4. 专家系统是一套能够整理并呈现既有知识的电脑程式。
An expert system is a program which organizes and presents pre- existing knowledge.
5. 他听到他们那令人吃惊的消息时, 脸上呈现异样的表情.
His face was a study as he listened to their amazing news.

表现:
1. manif