logical
adj
1 in accordance with the rules of logic; correctly reasoned 合逻辑的; 推理正确的
a logical argument, conclusion 合逻辑的论据、 结论.
2 (of an action, event, etc) in accordance with what seems reasonable or natural (指行为、 事情等)合乎情理的, 合乎常理的
the logical outcome 合情合理的结果
It seemed the only logical thing to do. 看来那样做才合乎常理.
3 capable of reasoning correctly 有逻辑头脑的; 有推理能力的
a logical mind 善於推理的头脑.
Oh! Well, for that, you'd better find an English pen friend.
哦!那你最好为此找一个英文的笔友。
Pierre and I borrowed the money and bought the necklace. During the next ten years we both worked day and night to pay back the money we had borrowed. That's why I now look so old. Well, after all these years we've at last paid back all the money.