一片落叶预兆秋天的来临.

The fall of a leaf heralds the advent of autumn.

我是风中的一片落叶，看我如何高飞飞舞。

I morning a leaf on the wind. Watch how I soar.

街上一只有棕色斑纹的猫在追逐一片落叶。

Down in the street a tortoiseshell cat was chasing a dead leaf, etc.

只有一片落叶。

None but a piece of defoliate.

人生如同一丝游云，一片落叶；云与天宇的相栖是暂短的，叶与树相依是匆匆的。

Life is like a trace of roaming cloud， and also like a piece of fallen leaf; cloud perched with sky is transient and leaf depended on tree is in a rush.

“我是风中的一片落叶，看我如何高飞翱翔。”-《萤火虫》。

I am a leaf on the wind. Watch how I soar.

在生命长河中，我便是一片落叶—早晚都要飞落。

In the long history of life, I is a deciduous - Fallen sooner or later.

伸手摘一片落叶，写上你的名字，你是否感到这浓浓的思念。

Put hand to pick up one leaf, write your name, do you feel the deep thoughts.

乃文对于让系统认出一些的东西的前景很激动，比方说认出一片落叶来自哪个树种，或者停在路边的车辆的牌子。

Neven is excited about the potential to enable the system to identify which species of tree a leaf fell from, or the model of car parked on the street.