许多非洲企业 — — 尼日利亚企业的将近一半、安哥拉和埃及的超过1/3 — — 强调电力供应不可靠对他们构成严重挑战。
Many African businesses – nearly half of companies in Nigeria, and more than one-third in Angola and Egypt – highlight unreliable electricity supplies as a major challenge.