How to say we must not allow these problems to affect the project. in Japanese
1)
これらこれら(korera) (pn,adj-no) theseのの(no) (prt) indicates possessive/nominalizes verbs and adjectives/substitutes for "ga" in subordinate phrases/indicates a confident conclusion/ indicates emotional emphasis/indicates question問題問題(mondai) (n) problem/questionをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,、、(、) Japanese commaそのその(sono) (n,n-suf) that/garden/orchard/park/plantation/place/location計画計画(keikaku) (n,vs) plan/project/schedule/scheme/program/programmeにに(ni) (prt) indicates such things as location of person or thing, location of short-term action, etc.影響影響(eikyou) (n) influence/effect/to influence/to affect/to have an influence on/to impact/to have an effect onさせてはならno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbないない(nai) (aux-adj) not/emphatic suffix。。(。) Japanese period "."
