认识到相互鼓励促进和相互保护此种投资将有助于促进投资者投资的积极性和增进两国的繁荣
Recognizing that mutual encouragement, promotion and mutual protection of such investment will help boost investors' enthusiasm for investment and enhance the prosperity of both countries
以上为机器翻译结果，长、整句建议使用 人工翻译 。