亲爱: dear, beloved, darling...
雷达: radar (loanword)...
水手: mariner, sailor, seaman...
在家: to be at home, (at a workplace) to be in (as opposed to being away on official business )...
比分: score...
会诊: consultation (medical), to meet for diagnosis, (by extension) consultation of different specialists...
爆满: filled to capacity (of theater, stadium, gymnasium etc)...
文凭: diploma...
体育场: stadium...
增大: to enlarge, to amplify, to magnify...