《六国论》是苏洵的一篇著名政论文，以下是其中部分句子的逐句翻译：

1. 六国破灭，非兵不利，战不善，弊在赂秦。

- The six states were destroyed, not because their weapons were ineffective or their battles poorly fought, but because they bribed Qin.

2. 弊在赂秦，赂秦而力亏，破灭之道也。

- The problem lay in bribing Qin; by bribing Qin, their strength was weakened, which led to their downfall.

3. 或曰：六国互丧，率赂秦耶？

- Some say: Did the six states all perish one after another simply because they bribed Qin?

4. 曰：不赂者以赂者丧，盖失强援，不能独完。

- I reply: Those who did not bribe also fell because those who did lost their strong allies and thus could not remain intact on their own.

5. 故曰弊在赂秦也。

- Therefore, it can be said that the problem lay in bribing Qin.

6. 秦以攻取之外，小则获邑，大则得城。

- Apart from conquering through warfare, small victories brought them towns, while larger ones yielded cities.

7. 较秦之所得，与战胜而得者，其实百倍；诸侯之所亡，与战败而亡者，其实亦百倍。

- Comparing what Qin gained through conquest with what it would have gotten from victories in battle, the difference was actually a hundredfold; for the feudal lords, what they lost due to defeat was also a hundredfold of what they would have lost in battle.

8. 然则诸侯之地有限，暴秦之欲无厌，奉之弥繁，侵之愈急。

- Thus, the territories of the feudal lords were limited, whereas the insatiable desires of the tyrannical Qin only grew, leading to more frequent tributes and ever more urgent invasions.

9. 故不战而强弱胜负已判矣。

- Therefore, without even fighting, the outcome of strength, weakness, victory, and defeat had already been decided.

10. 至于颠覆，理固宜然。

- As for their eventual downfall, it was indeed reasonable.

以上是对《六国论》中一些经典句子的逐句翻译。希望对你有所帮助！