As we all know ,Americans seldom sit down to a regular meal

sit-down meal 英语翻译Most Americans have three regular meal a day:a simple br as we all know . We all know that regular physical exercise is good for a gir #[9] As we all know,a proper amount of exercise ______ to go As we all know,maybe money are not effective tool to help a As we all know ,it is not polite to keep others （）for a long 3.As we all know,it is easier to get into a bad habit than t As we all know ,it’s not polite to keep others_for a long ti as we all know是什么意思 as we all know it we're trying to reach a point where both sides will sit down