D108-20170809-词伙-268

1. create bonds, connection [C]

e.g. Communication can create strong bonds between parents and children.

2. interpersonal relation

e.g. Many people have difficulty in handling interpersonal relationships.

3. conservation [U], contribute to, research [U]

e.g. Scientists can study the behavior of animals, and their research projects can contribute to wildlife conservations.

4. sponsorship [U], 

e.g. With sponsorship, athletes can concentration on training without financial worries.