苦心: painstaking effort, to take a lot of trouble, laborious at pains...
情谊: friendship, camaraderie...
对方: counterpart, other person involved, opposite side, other side, receiving party...
扫描: to scan...
经纬: warp and woof, longitude and latitude, main points...
寻觅: to look for...
制品: products, goods...
附带: supplementary, incidentally, in parentheses, by chance, in passing, additionally, secondary, subsidiary, to attach...
下来: to come down, (completed action marker), (after verb of motion, indicates motion down and towards us, also fig.), (indicates continuation from the past towards us), to be harvested (of crops), to...
恶意: malice, evil intention...