0 2254523 0 0 What a concept! CK 1 0 2293249 0 0 I assume you're familiar with this concept. CK 1 0 3264719 0 0 That's hardly a new concept. CK 0 1497649 0 0 Tom struggles with this concept. Spamster 0 1497650 0 0 Tom is struggling with this concept. Spamster 0 386740 0 0 I really like the concept of this website. CK 221122 58444 この章では幾何学の概念に焦点をあてます。 \N This chapter will focus on the concepts of geometry. CM 934590 932544 彼にとって、飢えというのは抽象的な概念であった。彼には常に十分な食料があったからだ。 thyc244 For him, hunger was an abstract concept. He had always had enough food. FeuDRenais