A dolphin is always well-known as a clever and friendly animal.
海豚以聪明和友好的动物闻名。
2
A dolphin is always well-known as a clever and friendly animal.
海豚始终是大家耳熟能详的一个聪明，友好的动物。
3
Supermarkets and restaurants boast of "sustainable" supplies, and sandwiches are reassuringly labelled "dolphin-friendly", however threatened the tuna within them may be.