Missile related technology is evolving year by year.

与导弹相关的技术正在逐年发展中。

Year by year it was served with increased efficiency and decreased intelligence.

年复一年，它得到的是日益增长的效率和日益减少的智力。

Thermal-power output is now actually declining year by year, evidence of weakening demand.

火力发电量实际上正在逐年下降，这是需求减弱的证据。

But year by year they were used less, and mentioned less by thoughtful men.

但是年复一年它们会较少使用，而又有思想的人们也会较少提到它们。

Tens of thousands of people creating a year by year record of life on earth.

成千上万的人创造了地球上年复一年的生命记录。

In Chinese, glutinous rice cake sounds like it means " getting higher year by year" .

汉语里，年糕听起来像是“一年比一年高”。

She said the number of tourists traveling the Mother Road has been growing year by year.

她说每一年来这里的游客都在增加。

" We are losing, year by year, the possibility to see the stars, " said Fabio Falchi.

法比奥·法尔奇说：“我们正在年复一年地失去看到星星的可能性。”

As Titanic investigators study the model, expedition data and video, it's becoming clearer month by month, year by year.

随着泰坦尼克号调查人员研究模型、探险数据和视频，它逐月、逐年变得越来越清晰。

There the silence had deepened about him year by year.

在那里，他周围的寂静一年比一年加深。