if you keon collection in time you'll have a wealth of data
Related Translations:
久而久之: in the course of time; as time passes; with the lapse of time; gradually; in good time; in the long run 短语和例子只要你注意搜集, 久而久之, 资料就丰富了。 if you keep on collection, in time you'll have a wealth
从各处搜集的信息: information gathered from various sources