猜测 (推测) guess; conjecture; surmise; speculate 凭猜测 by guess; 没有根据的猜测 a baseless conjecture; 猜测某事 make a guess; 这谣言引起了一阵猜测。 the rumour raised a storm of conjecture. 那不过是猜测。 that's only guesswork
基于 because of; in view of; on account of 基于上述理由 ... for the above-mentioned reasons ...; in view of above-mentioned reasons ...; 基于天气关系, 比赛延期进行。 the match was postponed on account of the weather. 基于目前这种情况, 我们不得不修改原来的计划。 in view of the present situation, we'll have to revise our original plan