Collins Chinese Dictionary Plus (3rd edition), 2011:
strongly [ˈstrɔŋlɪ]
adv
1
[made, built] 牢固 láogù
2
[defend, advise, argue] 坚(堅)决(決) jiānjué
3
[feel, believe] 坚(堅)定 jiāndìng
4
[impress, influence] 强(強)大 qiángdà
5
[taste, smell] 浓(濃)重 nóngzhòng
- I feel strongly about it
我对(對)此有强(強)烈的看法 wǒ duì cǐ yǒu qiángliè de kànfǎ