1. The differences between the two are often notional. 二者的差别通常是概念上的。
2. This time, our traveling destination is the world-famous hometown of giant panda, Jiuzhaigou Notional Nature Reserve where included in the world natural heritage. 我们这次旅游的目的地是举世闻名的大熊猫故乡，列入世界自然遗产的九寨沟自然保护区。
3. Its main concepts are cohesion—the feature that bind sentences to each other grammatically and lexically—and coherence—which is the notional and logical unity of a text. 它的主要的概念是粘着性，即将句子以语法和词汇手段彼此连接来的特点，以及连贯性，即一个文本的表意的和逻辑的一致性。
英英解释
adj.
1. not based on fact; dubious
2. not based on fact or investigation
3. indulging in or influenced by fancy
4. being of the nature of a notion or concept
