To form a partial sum,i.e.,to add without carries. 只形成部分和，即不进位的加。
To form a partial sum, i.e., to add without carries. 只形成部分和，即不进位的加。
Build group add without the person, , the problem that is psychology? ? 建立一个群都没有人加,,是心理的问题吗??
The exposure rate during cloth orchid Ni is pregnant has add without decrease, making the matter that she wants to issue new record is not the attenuation of fame, however thornier economic issue. 布兰妮怀孕期间的曝光率有增无减，促使她想要发行新唱片的原因不是名气的衰减，而是更棘手的经济问题。