四大问题
Four critical challenges
                1.怎样‘留人’        1. How to retain new ones                怎样留住新人，how to retain them,                从零步到一步，from step 0 to step 1                跨进门坎。           Get in the threshold       
                                2.怎样建立‘活力排’                2. How to have ‘vital groups’                        活力排旳目旳—成果子                the purpose of the VG--fruitbearing                        怎样能产生有新人旳活力排                how to have VG with new ones       
                3.怎样实施’生养教建’旳’教’        3. How to ‘teach’ in the BNTB model                不单人人生养,更是人人教--导        Not only everyone begetting, but everyone teaching and coaching                不光有教真理,更有导实施        Not only the teaching of the truth, but the coach ...